Question

Which expression is equivalent to 80 1/4x

Answer 1

B) 4 square root 80^x

Answer 2

`\sqrt[4]{80^x}`

Explanation:

Given expression is
`80^{(1)/(4)x}`

WE are given with fractional exponent

To remove fractional exponent we use radical

Rule is
`a^(m)/(n) = \sqrt[n]{a^m}`

`80^{(1)/(4)x}=80^{(x)/(4)}`

now we convert the exponent into radical form

`80^(x)/(4) = \sqrt[4]{80^x}`