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April 16, 2014

April 16, 2014

Posted by **Emmett** on Thursday, August 16, 2012 at 7:06pm.

1. 27x^4y^5

2.72m^2n^8

- Algebra -
**Henry**, Friday, August 17, 2012 at 4:44pm1. sqrt(27x^4y^5) =

sqrt(9*3x^4y^4*y) =

3x^2y^2*sqrt(3y).

2. sqrt(72m^2n^8) =

sqrt(36*2m^2n^8) =

6mn^4*sqrt(2).

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