How do you simplify #4x^3+5x^2-10x+25+2x^3-7x^2-5#?

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How do you simplify #4x^3+5x^2-10x+25+2x^3-7x^2-5#?

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Answer 1 · 2017-04-15T18:33:46

Combine like terms.

Explanation:

Rearranging, we get:
#4x^3 + 2x^3 + 5x^2 -7x^2 - 10x + 25 - 5#
Combining like terms:
#(4x^3 + 2x^3) + (5x^2 -7x^2) - (10x) + (25 - 5)#
#-> (6x^3 -2x^2 -10x +20)#

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How do you simplify #4x^3+5x^2-10x+25+2x^3-7x^2-5#?

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