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What am I suppose to do here??
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5 votes
What am I suppose to do here??

What am I suppose to do here??-example-1
User Dave Pateral
by
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1 Answer

3 votes

Answer:

B

Explanation:

Hey There!

To solve this problem we have to combine like terms


7x^3-6x^3=x^3\\6x^2-8x^2=-2x^2\\-5x+10x=5x\\5-7=-2

So our answer would be


x^3-2x^2+5x-2 (b)

User Bbs
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