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What is the answer to x^3+3x+-x^3-4x

User Dalissa
by
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1 Answer

3 votes

Answer:

-x

Explanation:

First you cancel the x^3 and the -x^3 because together, they equal 0.

Then you are left with 3x - 4x.

That equals -x.

User Elveti
by
4.2k points