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3 years ago

Plz help 8k-- 5k combine the like terms to create a equivalent expression

Mathematics

2 answers:

Brums [2.3K]3 years ago

5 0

Answer:

Step-by-step explanation:

8k-5k=3k

zubka84 [21]3 years ago

3 0

_______________________________

8k-5k

=3k

Here just you have to subtract 5 from 8.

Hope it helps

Good luck on your assignment

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Step-by-step explanation:

Given polynomials are:

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So,

$S = P_1+P_2\\= (2x^4+5x^3-8x^2-x+10) + (8x^4-4x^3+x^2-x+2)\\=2x^4+5x^3-8x^2-x+10+8x^4-4x^3+x^2-x+2\\$

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Hence,

Option D: $10x^4+x^3-7x^2-2x+12$ is the right answer

Keywords: Polynomials, sum

Learn more about polynomials at:

#LearnwithBrainly

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