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How do I evaluate the expression in the picture using exponents

How do I evaluate the expression in the picture using exponents-example-1
User Holyxiaoxin
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1 Answer

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16 votes

Given:


(x^m(y^(h-2)x^5))/(x^(3m-1)y^(h+2))
(x^m(y^(h-2)x^5))/(x^(3m-1)y^(h+2))=(x^mx^5y^(h-2))/(x^(3m-1)y^(h+2))


(x^m(y^(h-2)x^5))/(x^(3m-1)y^(h+2))=(x^(m+5)y^(h-2))/(x^(3m-1)y^(h+2))
(x^m(y^(h-2)x^5))/(x^(3m-1)y^(h+2))=x^(m+5-3m+1)y^(h-2-h-2)
(x^m(y^(h-2)x^5))/(x^(3m-1)y^(h+2))=x^(-2m+6)y^(-4)
(x^m(y^(h-2)x^5))/(x^(3m-1)y^(h+2))=x^(2(3-m))y^(-4)
(x^m(y^(h-2)x^5))/(x^(3m-1)y^(h+2))=(x^(2(3-m)))/(y^4)

User Amir Chatrbahr
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