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Korvikt [17]
3 years ago
9

Explain to an absent student how to subtract polynomials. Use complete sentences or examples in your explanation.

Mathematics
1 answer:
marishachu [46]3 years ago
5 0

Answer:

Subtracting Polynomials is very similar to adding polynomials. In fact, we will be changing the subtraction problem to an addition problem.

In the Pre-Algebra section of the website, we started out by reviewing integers.

We said, "When you subtract integers, you must add the opposite. We also talked about the Keep - Change- Change Rule. That rule applies to polynomials as well.

Take a look at these examples that show you how to rewrite the problem as an additional  problem.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago
Factor the following polynomial written in standard form. B^2-14B+49
Vladimir79 [104]

After factoring B^2-14B+49 we get (B-7)(B-7)

Step-by-step explanation:

We need to factorize the polynomial:

B^2-14B+49

Factorization is done by breaking the middle term such that the sum is equal to the middle value of polynomial and product is equal to product of first and last term in the polynomial.

So, Factorizing:

B^2-14B+49\\=B^2-7B-7B+49\\=B(B-7)-7(B-7)\\=(B-7)(B-7)

So, After factoring B^2-14B+49 we get (B-7)(B-7)

Keywords: Factorization, Factors

Learn more about factors at:

  • brainly.com/question/1464739
  • brainly.com/question/10771256

#learnwithBrainly

8 0
3 years ago
The area of a square is 225 square feet. Find the side length of the square.
damaskus [11]

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2 years ago
Simplify the equation. n = 12 = 11​
Ronch [10]

Answer:

look at explanation plz

Step-by-step explanation:

r u sure it isn't n-12=11?

if it's n=12=11 no solution

if it's n-12=11 n=23

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3 years ago
Read 2 more answers
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