kingmusic kingmusic

11-09-2017
Mathematics

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How to do this exponent and simply and having positive exponents

How to do this exponent and simply and having positive exponents class=

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choixongdong choixongdong

11-09-2017

(x^-2 x^-3)^4
= (x^-5)^4
= x^-20
= 1 / x^20

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