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Mathematics 20 Online
OpenStudy (anonymous):

(-2n)^2*(4n^7)^2

OpenStudy (anonymous):

4n^16

OpenStudy (anonymous):

I'm confused now. when I square 4n^7 wouldn't it be 16n^14? then multiply it by (-2n)^2= (4n^2), I got 64n^16. what did i do wrong?

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