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# Need Help with a radical form expression problem??

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I'm not so good at these types of questions. I forget some of the steps. Can someone help me out with this one?

(4x^3y^2) ^3/10

Thanks much!

Guest Oct 1, 2018
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Like this:  $$\frac{(4x^3y^2)^3}{10}\rightarrow\frac{4^3(x^3)^3(y^2)^3}{10}\rightarrow\frac{64x^9y^6}{10}\rightarrow\frac{32x^9y^6}{5}$$

Alan  Oct 2, 2018