Use what you know about addition and subtraction of polynomials to find the missing term represented by the question mark in each equation. (–4x2 + 6x + 3) + (8x + 5 + ?) = 2x2 + 14x + 8 ? = (–b3 + 3b2 + 8) – (? – 5b2 – 9) = 5b3 + 8b2 + 17 ? =.

Answers

Answer 1

Answer:

Top: 6x^2

Bottom: -6b^3

Answer 2

Answer:

6xsquared

Explanation:

:0


Related Questions

Which theorem explains why the circumcenter is equidistant.

Answers

Answer:

static code analysis in the cloud

A samoan handicraft company is expanding its market into australia and new zealand. The company’s director of marketing is researching the two additional markets for this expansion. She is comparing various cultural aspects of the two countries. Which areas of culture should she consider when studying the countries for changes in the marketing mix?.

Answers

Culture is part of our everyday life. The areas of culture that should be consider when studying the countries for changes in the marketing mix are;

Geography, income bracket, gender, age Time and punctuality, customs and taboos, religious beliefs and celebrations, values.

Samoa is known to have different cultures when compared to other countries.  The director in charge of marketing in the firm should research the geography of New Zealand and Australia because it is different from Samoan geography.

He should conduct a well detailed demographic analysis such as income bracket, gender, and age so that they can know more about possible customers.

The culture and tradition of New Zealand and Australia should be studied so that their business can have a smooth running overtime.

 

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Which of the following statements best explains how an electron microscope generates a high-resolution image?.

Answers

Answer: TEM uses similar principles to conventional light microscopy, but electrons are transmitted through a sample to produce an image, rather than light. This technique is a very reliable way to produce high-resolution images.

Explanation:  

Use the completed profile: american reformer sheet for this lesson to answer the following question. Please enter the letter of the choice in the blank. Which reformer did you choose? a. Robert owen b. John noyes c. Lyman beecher d. Horace mann e. Dorothea dix.

Answers

Answer:

I know 100% that Lyman Beecher = Temperance (I took the test)

I believe

Dorothea Dix = education

Horace mann= prisons/asylums

John Noyes = utopian society

No clue which one goes with Robert Owen

Hope this helps :)

Which statement describes the graph of this polynomial function? f (x) = x superscript 5 baseline minus 6 x superscript 4 baseline + 9 x cubed.

Answers

Answer:

1

Explanation:

Answer:

A on edg 2022

Explanation:

got it right

Which products are the result of a neutralization reaction.

Answers

A neutralization reaction is a reaction in which an acid and a base react in an aqueous solution to produce a salt and water. The aqueous sodium chloride that is produced in the reaction is called a salt. A salt is an ionic compound composed of a cation from a base and an anion from an acid. A salt is essentially any ionic compound that is neither an acid nor a base.

(Basically salt and water)

A rock falls from rest off a high cliff. How far has the rock fallen when its speed is 39. 2 meters per second? [neglect friction. ].

Answers

The rock has fallen 78.4 meters

If you assume that rock starts at a speed of zero V0=0 kinetics formulas can be used to determine the change in distance from the start of acceleration to right before it hits the ground at 39.2 m/s

Which one of the following methods considers the time value of money in evaluating alternative capital expenditures?.

Answers

Answer:

Hence, (b) Net present value is the correct option.

Explanation:

Net present value is the method that considers the time value of money for evaluating alternative capital expenditures. It is used to evaluate the current value of all future cash flows generated by the project including the initial value of the capital investment. It helps in identifying which project will turn out the best project in the future with greater profits.

Hence, (b) Net present value is the correct option.

_____________________________________________

Options:

A. Accounting rate of return.

B. Net present value.

C. Payback period.

D. Cash flow method.

E. Return on average investment.

Hence, (b) Net present value is the correct option.

________________________________________________

(Hope this helps can i pls have brainlist (crown)☺️)

Which of the following is a definition of reduction?.

Answers

Answer:

The reduction means ???

Explanation:

What to say

A student is given a sample of matter to classify. The sample is uniform in color and texture. Based on this information, the student can determine which of the following?.

Answers

The information that the student can determine is that;

Option A; The sample is not a heterogeneous mixture.

The missing options are;

A.The sample is not a heterogeneous mixture.

B.The sample is not a homogeneous mixture.

C.The sample is not a compound.

D.The sample is not an element

We are told that the sample of matter given to the student is uniform in colour and texture.

A homogeneous sample has uniform composition and it is possible this may be one too.

A compound is also uniform in it's composition and this sample could be a compound.

An element also has a uniform composition and the sample may be an element.

Lastly, a heterogeneous sample does not have uniform composition and as such, this sample is definitely not a heterogeneous sample.

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Shahrul and his managers are discussing the unemployment, inflation, and interest-rate trends that might affect their chain of sandwich shops over the next 12 months and the projected growth in the areas where the stores are located. The managers are studying the ________ forces in their organization's general environment.

Answers

Organizational issues or factors which relates to employment, interest rates, growth and other related factors describes economic forces.

Economic forces or concepts directly affects the revenue and growth of an institution or organization.

Interest rates, inflation are directly responsible for the revenue generated by an institution. Hence, the concept the managers are studying has to do with the economic forces of the organization.

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Kevin, while calculating his tax adjustments, notes that he can make adjustments of $3,435 for contributions to his retirement plan, $3,393 for business losses, and $1,128 for business expenses. If Kevin’s gross income is $45,942, what is his adjusted gross income? a. $53,898 b. $40,242 c. $41,421 d. $37,986 Please select the best answer from the choices provided A B C D.

Answers

Answer:

d. $37,986

Explanation:

Answer: D

Explanation:

jus took test

The synthesis of which molecule(s) could be affected by the mutation of dna?.

Answers

Answer:

mRNA

Explanation:

The synthesis of mRNA molecules could be affected by the mutation of DNA.

What is DNA mutation?

DNA mutation results in a modification in an organism's DNA sequence. Mutations are required for evolution to take place.  Although the vast majority of mutations have no effect on the species in which they arise, certain mutations are advantageous while some are harmful.

In frameshift mutations, the Messenger RNAs (mRNAs) are molecule found in cells that transports information from the nucleus to the locations of protein production in the cytoplasm, direct cellular damage to the DNA can trigger the synthesis of mRNA molecules during the process can affect the mutation of DNA.

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Learn more about DNA mutation here:

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The tiger's whisker questions and answers.

Answers

Answer:

Explanation:

The folktale "The Tiger´s Whisker" originates from Korea, and it is used mostly as a child´s tale. It narrates the story of Yun Ok, whose husband has changed drastically from a loving, and gentle man, to an irrascible one, thanks to the wars. In desperation, Yun Ok, goes to a hermit and asks for a potion. The man tells her that in order to do so, she must bring a whisker from a live tiger. Yun Ok does as she is told, and patiently gains the trust of a tiger, and gets the needed whisker. In the end, she finds out that the lesson the hermit wanted her to learn was that to regain her husband, she needed to apply the same technique she used on the tiger, and not a potion. Given this background, the answers would be thus:

1. A folktale is defined precisely as: A story that is often passed along by word of mouth from one generation to another. This is the correct answer.

2. In this question, the answer is: Her husband has become very distant since he returned from war. This is what is narrated in the story as the reason for Yun Ok´s husband´s estrangement.

3.  The correct answer here is: He laughs at Yun Ok´s idea because he thinks she is foolish to believe that solving the problem with her husband could be so simple. Though not directly stated, the hermit does laugh in a way when he says to Yun Ok that healing her husband with a potion is not like taking care of an ear infection. And he makes her feel somewhat foolish for her request. But she insists and he gives in.

4. The answer to this question is: She decides that reconnecting with her husband is worth the risk. This is stated in the story when Yun, although afraid, still continues persistently to go after the tiger, always keeping in mind that all is for the benefit of herself and her husband.

5. The answer here is: She learns that through patience, she can win her husband´s trust and heart like she earned the trust of the tiger. This is the lesson she learns when the hermit burns the whisker and makes her reflect on how she was able to get it from a wild tiger, saying that a man cannot be fiercer, or more difficult, than a tiger.

6.  The answer here is: She is patient and demonstrates perseverance by spending six long months, slowly getting the tiger to trust her before she plucks out his whisker. This is exactly what she does in the story. She spends every day of those six months, carefully gaining the tiger´s trust, until he allows her near, and then allows her to take his whisker.

In what states can the substance exist on the surface of earth at sea level (open to the atmosphere)?.

Answers

Answer:

teiple point of 17 degrees and a pressure of 3.2 atmospheres

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