Question

Find the values of (625) ^-1/4​

Answer 1

1)
`625^-(1)/(4)`

=>
`(5^4)^-^(1)/(4)`

=> (4 and 4 get simplified so we are left with 5 raised to the power-1)

=>
`5^-^1`

=>
`(a^m)^n =a^m^n`

=>
`a^-^n=(1)/(a) ^n`

=>
`(1)/(5)`

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Explanation: