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July 23, 2014

July 23, 2014

Posted by **Anhisha** on Friday, November 2, 2012 at 2:31pm.

1. (-2x^2*y^-4)^3

2. (-4x^-6y^3)(2x^3y^-9)

- College Algebra -
**Reiny**, Friday, November 2, 2012 at 4:46pm1.

-8x^6y^-12

or

-8x^6/y^12

2.

-8 x^-3 y^-6

or

-8/(x^3 y^6)

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