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Question
Assuming that x, y, z are positive real numbers, simplify the following:
`(x^-4/y^-10)^(5/4)`
Solution
We have to simplify the following, assuming that x, y, z are positive real numbers
Given `(x^-4/y^-10)^(5/4)`
`=(x^-4)^(5/4)/(y^-10)^(5/4)`
`=x^(-4xx5/4)/y^(-10xx5/4)`
`=x^-5/y^(-25/2)`
`=y^(25/2)/x^5`
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