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What is the difference of the polynomials? (X^4+x^3x+^2+x)-(x^4-x^3-x^2-x)
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What is the difference of the polynomials? (X^4+x^3x+^2+x)-(x^4-x^3-x^2-x)

User Linford
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2 Answers

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\bf (x^4+x^3+x^2+x)~~-~~(x^4-x^3-x^2-x) \\\\\\ (x^4+x^3+x^2+x)~~~~-x^4+x^3+x^2+x \\\\\\ x^4+x^3+x^2+x~~-~~x^4+x^3+x^2+x \\\\\\ x^4+x^3+x^2+x-x^4+x^3+x^2+x \\\\\\ \underline{x^4-x^4}+x^3+x^3+x^2+x^2+x+x\implies 2x^3+2x^2+2x
User Cdignam
by
5.7k points
3 votes

Answer:

The answe is B i just too the test

Explanation:

2X^3+2X

User Alvgarvilla
by
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