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When 2x3+3x2-7x is subtracted from 10x3+7x2-7 the result is
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When 2x3+3x2-7x is subtracted from 10x3+7x2-7 the result is

User SSPdude
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1 Answer

2 votes

Answer:


8x^3+4x^2+7x-7

Explanation:


(10x^3+7x^2-7)-(2x^3+3x^2-7x) \\ \\ =10x^3 + 7x^2 - 7-2x^3-3x^2+7x \\ \\ =8x^3+4x^2+7x-7

User Steg
by
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