( a+b) ^2-a^2+b^2
solve it​

Answers

Answer 1

[tex]\\ \rm\longmapsto (a+b)^2-a^2+b^2[/tex]

[tex]\\ \rm\longmapsto a^2+b^2+2ab-a^2+b^2[/tex]

[tex]\\ \rm\longmapsto a^2-a^2+b^2+b^2+2ab[/tex]

[tex]\\ \rm\longmapsto 2b^2+2ab[/tex]

[tex]\\ \rm\longmapsto 2b(b+a)[/tex]

Answer 2

Answer:

(a+b)^2-(a+b)^2

a^2+2ab+b^2-a^2+2ab+b^2

+a-a cut reaming +2ab+2ab+b^2+b^2

4ab+b^2 is the answer


Related Questions

Which event is an example of irony in Macbeth

Answers

Explanation:

The situation surrounding Duncan's death, Lady Macbeth's guilt, and Macbeth's insanity are all examples of dramatic irony because we have witnessed Macbeth and Lady Macbeth plan out and commit the act of murde

probably this could be one?

1.1 Activation
Lee cuidadosamente el siguiente párrafo acerca de la contaminación atmosférica ambiental (contaminantes
primarios y secundarios) y responde las preguntas que se te presentan.

Answers

The missing paragraph and questions are:

Ambient Air Pollution Pollutants are categorized into two types: primary and secondary. Primary pollutants are directly emitted from the source, and secondary pollutants form when primary pollutants chemically react in the atmosphere. O3 is a good example of a secondary pollutant because it is formed when volatile organic compounds and nitrogen oxides (NOx), precursors produced from motor vehicles and industrial sources, react in the presence of sunlight. Owing to the nature of its production, O3 has a diurnal profile with a rising in the morning after heavy traffic and a peak in the 10:00 a.m. to 6:00 p.m. period. In the evening, scavenging of O3 by nitric oxide (NO) titration in areas with heavy traffic reduces O3 to much lower levels, compared to daytime highs. High O3 levels may occur in downwind communities later in the afternoon and evening, stemming from airborne transport to areas without heavy traffic. O3 is a powerful oxidant and respiratory tract irritant in adults and children, causing a number of symptoms including shortness of breath, chest pain, etc. when inhaling deeply.

What are the two types of pollutants?

a) First and second

b) Main and secondary

c) Primary and secondary

It is a secondary pollutant that causes a number of symptoms such as shortness of breath, chest pain, etc. When inhaling deeply.

a) 3O

b)O3

c) Chemicals

The answers are:

c) Primary and secondary and b) O3

The name of the two types of pollutants is in the first line of the paragraph when it says, "Ambient Air Pollution Pollutants are categorized into two types: primary and secondary." The paragraph does not mention other names for the classification of pollutants such as first and second or main and secondary; therefore, the answer is primary and secondary pollutants.

The secondary pollutant that causes several symptoms is O3, also known as ozone. The text shows that O3 is a secondary pollutant when it says, "...secondary pollutants form when primary pollutants chemically react in the atmosphere. O3 is a good example of a secondary pollutant ..."

3O is not the correct formula, and it is not present in the paragraph.Chemicals are not the correct answer since the question is asking for a specific secondary pollutant. Besides, O3 is a chemical component that reacts with other chemicals resulting in secondary pollutants. That is why this option is incorrect. In conclusion, the correct answer is O3.

To sum up, after reading the text and looking for the evidence that shows the correct answers, the two types of pollutants are primary and secondary, and an example of a secondary one is O3.

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ple Choice Worth 3 points)
(01.04 LC)
Which of the following best defines speed?
It is an object's speed at a specific point in time.
O It is the distance traveled by an object in a specific direction.
O It is a measure of how far an object moves over a certain amount of time.
O It is the total distance traveled over the total time.

Answers

Answer:

the second one

thats the definition so see which one its similar to lol

the time rate at which an object is moving along a path..

In two or three sentences, explain how believing oneself to be unlovable can be like secondhand smoke.

Answers

Answer:

Explanation:

because the person's attitude that believes they are unlovable can affect the self-esteem and attitude of those around them. they lash out and push everyone away because of feeling that way and hurts others feelings to get them to leave them alone, and the person being pushed away can feel unlovable as well. just like how secondhand smoke spreads to the non-smokers around them.

1. What is the subject of the map?




2. What type of information is found on the map?




3. Is there a scale? If yes, what does it tell you?




4. Is there a legend? If yes, what does it tell you?

Answers

Mapped Area

display political boundaries, population, physical features, natural resources, roads, climates, elevation (topography), and economic activities.

refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground.


visual explanation of the symbols used on the map.

How do you feel about doodle

Answers

Answer:

It could be bad or good. Just depends.

In the Scarlet Ibis, I feel like he is important because it Doodle’s disability is a major part of the story. Initially Doodle's doctor does not believe that he is going to live, but Doodle ultimately defies everybody's expectations by learning to crawl, etc. This shows he is extraordinary! It’s a thumbs up from me.


—————

Please remember to revise this and make it in your own words if you want! I hope this helps you. -Doodle

—————

How do you feel about hunting? Is it necessary? Why or why not?

Answers

Answer:

The next emotion that you will experience on the hunt is an adrenaline like you have never felt before. ... I think most people will agree that a gun shot is pretty loud, but the adrenaline you experience is so intense that you don't even hear it, all of your attention is on your targe

Making Inferences
List a few explicit details about this monster, and then draw inferences about
what these details might be implying.

Answers

Answer:

The monster is huge and burly, has a big club, and looks unhappy. However, he isn't holding his club up in an aggressive manner; he seems calm, and his expression looks more sad than angry. I might infer that the monster wants to stop fighting and live peacefully with those around him.

Explanation:

in the picture, the cyclops looks tired and just wants peace.

please help will mark brainlist

Answers

The flower festival appears to look like the correct answer because it is descriptive and objective at the same time so I would go with that choice
The answer would be B Thanks in advance

1.I HAVE COMPLETED ALL MY HOMEWORK. (INTO NEGATIVE)
2.A YOUNG MAN KILLED THE TIGER.(INTO PASSIVE VOICE)
3.THE TEACHER SAID,"WATER BOILS AT 100* C".(CHANGE INTO INDIRECT SPEECH)

Answers

Answer:

I have not completed all my homework

The Tiger was killed my a Young man

The teacher said that water boils at 100 degree C

(universal truth)

Answer:

I cannot understand the question

Explanation:

Read the sentence from The Autobiography of Benjamin Franklin.

I concluded, at length, that the mere speculative conviction that it was our interest to be completely virtuous was not sufficient to prevent our slipping; and that the contrary habits must be broken, and good ones acquired and established, before we can have any dependence on a steady, uniform rectitude of conduct.

Which saying from Poor Richard’s Almanac conveys a similar message?

A. “Don’t throw stones at your neighbors, if your own windows are glass.”

B. “‘Tis easier to prevent bad habits than to break them.”

C. “Well done is better than well said.”

D. “Keep your eyes wide open before marriage, half shut afterwards.”

Answers

Answer:

B”it’s easier to prevent bad habits than to break them.”

Explanation:

That is certainly nothing you should brag about.

How many pronouns are in this sentence?

Answers

Answer:

a)adjective Not especially impressive, remarkable, or noteworthy; rather dull, mediocre, uninteresting, or unimportant. It gets good reviews, but the new sushi restaurant in town is really nothing to boast about.

b) Definition. A pronoun (I, me, he, she, herself, you, it, that, they, each, few, many, who, whoever, whose, someone, everybody, etc.) is a word that takes the place of a noun. In the sentence Joe saw Jill, and he waved at her, the pronouns he and her take the place of Joe and Jill, respectively

There are two pronouns. That and you.

what type of myth should the story of maui and aoraki be considered?

○ earth diver

○ birth parent

○ ex nihilo

Answers

Answer:

birth parent

Explanation:

help or not

Althea traveled 280 miles at a speed of 70 miles/hour how much time did she take to cover this distance?

Answers

Answer:

... Iddont know try g o o g l e

I think 4 hours.

D = rt; r = t/d; t = d/rt = d/rt = 280/70t = 4 hours.

Probably makes no sense whatsoever.

What happened in the last scene of the play Othello​

Answers

Answer:

The play ends in a spectacle of tragic violence: Emilia intercepts Othello after he's murdered Desdemona and reveals Iago's treachery.

Question 3 of 10
10 Points
Which of the following is an imperative sentence?
As...
A. Forget everything you thought you knew about video games.
B. The fuzzy brown bear.
C. Mary blew her nose.
OD. On top of the fridge, is a bag of chips.
Reset Selection

Answers

The answer is A: Forget everything you knew about video games.

This is correct because it acts as a command.

Option A. Forget everything you thought you knew about video games is an imperative sentence because is a command.

What is imperative sentence?

The imperative mood exists as a grammatical mood that comprises a command or request. The imperative mood is utilized to demand or require that an action be completed. It exists usually seen only in the present tense, second person. To create the imperative mood, utilize the base form of the verb.

An imperative sentence stands for a sentence that represents a direct command, request, invitation, warning, or instruction. Imperative sentences do not include a subject; instead, a directive exists provided to an implied second person.

Hence, Option A. Forget everything you thought you knew about video games is an imperative sentence because is a command.

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Select the correct answer.
How do authors use pacing to build tension in a story?
OA. They provide the reader with details about how the conflict is resolved at the end of the story.
OB. They state explicitly how the climax and the events that follow are related to the resolution.
Oc. They give detailed descriptions of the characters and setting before the rising action begins.
OD.
They use techniques to slow down or speed up how readers encounter information in a story.

Answers

The author used pacing to build tension in a story, as they use techniques to slow down or speed up how readers encounter information in a story. The correct option is D.

What is pacing?

Pacing is the speed of the story, and how the story is moving, fast or slow. The pace of the story depends upon the length of the scenes, writing, and information.

Here, the pace is used to build tension, by slowing the pace of the story.

Thus, the correct option is D. They use techniques to slow down or speed up how readers encounter information in a story.

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Answer this riddles with an answer and reason please With wings I fly, with beauty I would have survived, and for light I pry. What am I?

Answers

Answer:

A Caterpillar Who Became A Butterfly

Explanation:

With wings, I fly once I become a butterfly

With beauty, I have survived as I am fuzzy and so cute.

For light, I pry, I am prying out of the cocoon revealing light.

2. You/ drink/ glass/ lukewarm water/ one teaspoon/ apple cider vinegar/ and/ one teaspoon/ lemon juice/ every day/ two/ three months
3. This/ help/ burn/ body fats/ effectively.

5. If/ you/ habit/ drinking cold water/ try/ replace/ it/ hot water.
6. Hot water/ help/ eliminating/ fat deposits/ your body

Answers

Answer:

is this question to arrange the words isn't it

comment down I will answer in comment

You drink one glass of water this helo burn body fats
Sambung sendiri

Please read it and answer it correctly for brainlist

Answers

The answer is the first choice
The last two sentences do not have any commas in them so you can eliminate those choices right away and then the second one it doesn’t make sense where the comma was but so your answer would be the first choice.

In this excerpt, the imagery appeals primarily to which sense to help place the reader in the scene?

Answers

Answer:

The answer is A.) Sight

Explanation: I hope this helps:)

Imagery allows the reader to see, touch, taste, smell, and hear what is happening—and, in some cases, empathize with the poet or their subject. It assists the reader in better visualizing Doodle's future life.

Why do poets use the imagery in their poems?

Poets use images to convey their ideas or emotions. It is necessary to comprehend the imagery used in a poem in order to comprehend its meaning. Various types of imagery Personification is the process of imbuing animals or objects with human characteristics.

Imagery in writing, in general, refers to the use of literal or figurative language to add symbolism and allow the reader to imagine the world of the work. In other words, it uses the senses to help the reader understand what is going on and how they should feel about it.

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I need 3 quotes from the book ghost with the page number if you can.

Answers

Answer:

facing ones fear, coach confidence

Definition of independence

Answers

The fact or state of being independent,

Can forgiveness be part of symbolism? Or what are some examples of symbolism?

Answers

Answer:

Forgiveness would not be part of symbolism. But certain items may symbolise forgiveness.

Explanation:

For example:

Crosses and clasped hands can symbolise forgiveness and peace

Mr Harris C. Rewrite the dialogues using Reported Speech. Mr Harris Where are the children? Mrs Harris Don't shout. They're asleep because they're going camping tomorrow. But they're too young to go camping on their own! Mrs Harris It's a school trip and they really want to go. Mr Harris Why didnt you inform me about this trip? Mrs Harris You were away on business. Mr Harris They can't go. It's dangerous. Mrs Harris Stop being so stubborn After all, it's the last school trip before the exams and they need to relax. Mr Harris OK, OK.​

Answers

Answer: 1) Mr Harris asked her where the children were

               2) Mrs Harris Told him not to shout and that the children were asleep because they were going camping the next day

               3) Mr Harris said that they were too young to go camping on their own

                4) Mrs Harris said that It was a school trip and that they really want to go                                                                                                                                              5) Mr Harris asked her why she didn't inform him about the trip

                 6) Mrs Harris said that he was away on business

                 7) Mr Harris said that it was too dangerous and that they couldn't   go                

                  8) Mrs Harris asked him to stop being so stubborn and that it was the last school trip before the exams and that they needed to relax

                   9) Mr Harris agreed

hope this helps                                                                                                                                                                                                                                                                  

Mr. Harris asked his wife where the children were. She told him not to shout as the children had been asleep because they were to go to camping the next day. He exclaimed with surprise that they were too young to go camping on their own. She said that it was a school trip and that they really wanted to go. He asked her why she had not informed him about the trip. She said that he was away on business. He said that it was too dangerous and that they couldn't go. She asked him to stop being so stubborn and that it was the last school trip before the exams and that they needed to relax to which he agreed.

What is camping?

Camping is a fun outdoor activity. Its main purpose is entertainment and gaining experience and exposure. In camping, a person stays in tent.

What is business?

Business is an activity which is commercial in nature. It involves providing services in exchange of money.

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Explain how power and leadership go hand in hand. Can you be a leader and not have power? Write your answer in 3-4 complete sentences

Answers

In my opinion, I think when you become a leader, there are two sides. Some people won’t like you, but some will. So, you will gain power when u become a leader.

why did the use flags by day and fire by night to signal?​

Answers

sorry for that question is wrong

have you ever seen___one legged man?(a ,an ,the)
people were deprived___education in the rana regmi.(from,by,of)
____he is rich,he never wears good clothes.(However,Because,Though)
I'd better go by bus___I ? (wouldn't,hadn't,didn't)​

Answers

Answer:

a,by, however, wouldn't

Answer:

the, of, Though, wouldn't

HELP

Observations and Inferences Practice

Directions: Refer to each of the scenarios or pictures below and list any
observations made by the individuals. Once you have listed the observations
you should try to come up with an inference (or inferences) based on those
observations.

1 After Kristen walked out of her house she heard a siren and smelled smoke.

observations:




inferences:

Answers

Observations (what you see that is important for a possible future inference) 1. Heard a siren 2: Smelled smoke

Inferences: Kristens house catches on fire and turns off the fire alarm.

Please help me answer these!

Answers

Answer:

Explanation:

Twohy trying to say the fact that younger people are more interesting and into technology as his father is trying to connect with him by a video game since he is so focused.

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I made a code. Decipher it. 8'96 7'92- 59 2'929'2- 46'9' 1962'2- 46'3"4 6'9' 7'3"29' 6'5'5 91-2'5" 591-, 46'3"4 16'99'29'6 229'2'5'9'29'5 5'1- 6'5'1' 56'932'2- 1-94 89'65'56' 2"34 6'3"29' 9'49'61-3"2' 2'9'8'9'Email decoded text: academicblock8400 solve for u-u + 114 = 262PLEASE WITCHER3 I will give brainliest to correct answer-2^2(-5x+10)=100 solve for x What do you mean by sustainable development? Whats m=y2-y1 divided by x2-x1 for Y2 How did external forces lead to the death of Romeo and Juliet ? how can i solve that equation find the value p with working How did the government try to help provide jobs How much money does an employee workingfor a salary of $52,000 per year get paidmonthly?A. $52,000 per monthB. $1,000 per monthC. $2,000 per monthD. $4,333 per month 3. Consider the multiplication operations below and choose whether the fosuit combe rational, Inational, or both.IrrationalExpressionsRational8. VEtvo. VV3.12 Which of the following sentences correctly uses a complex sentence structure? A. She wanted to go to the beach after she left work, B. The student brought her laptop, textbooks, and parking pass. C. Whenever the boys played in the rain, they came home with muddy clothes. D. They had to decide between adopting a cat or a dog at the rescue shelter. Need help on this hm THE MIDDLE ONE Which of the following statements is a qualitative observation?Question 2 options:The substance tastes bitter.The beaker contains four hundred milliliters of an unknown liquid.The branch is three meters long.There are eleven students absent. plsanswerplsplsits ma homework What is the value of x?B170O x = 55O x = 60O x = 70XO x = 110A Which table represents a linear function express 3x-x^2 as m-(x-n)^2. Ill give brainliest to correct answer!(Also please see the picture since you might mistake x having a square as a 2x) under what condition do the values of gravitational force and gravitational constant become same or equal judaism's emphasis on the worth of what, came from its teaching about moral freedom and responsibility?A. the nationB. the individual C. religionD. reason