- #1

camel-man

- 76

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**Mod note: Moved from a technical math section, so missing the template.**

I have this question and the answer but my mathXL does not show me how it came to this conclusion.

(4s

^{3}+4s

^{2}+ 72)/ s+3I got all the way to the answer 4s

^{2}- 8s

The correct answer is 4s

^{2}- 8s + 24

I just don't know the steps to getting the +24, because when worked the problem, you cannot minus 72 from 24s.

Anyone can help?

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