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## Christinababy69 Group Title Can someone please help me? one year ago one year ago

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1. ...y2kfordf250...

Help u with what (;

2. Christinababy69

Simplify -(3ab^2)^-3

3. Luigi0210

$a^{-1}=\frac{ 1 }{ a }$

4. Christinababy69

That's not one of my choices

5. turtlemaroon

Does this help you any? http://www.wolframalpha.com/input/?i=-%283ab%5E2%29%5E-3

6. Christinababy69

Not really, all my answer choices are different

7. qweqwe123123123123111

So what do you want us to do, give you the answer?

8. Christinababy69

fight me yo

9. turtlemaroon

what are your answer choices