Question

Which expression is equivalent to x -5/3

Answer 1

If this is equal to 0, then x=5/3.


~ThePirc

Answer 2

`\frac{1}{\sqrt[3]{x^5}}`

Explanation:

`x^{-(5)/(3)}`

to get equivalent expression, we write the exponent in radical form

First we make the exponent positive by moving whole term to the denominator

`\frac{1}{x^{(5)/(3)}}`

Rule to convert exponential form to radical form is

`x^{(m)/(n)}=\sqrt[n]{x^m}`

`\frac{1}{\sqrt[3]{x^5}}` this is the equivalent expression

After simplifying it we will get

`\frac{1}{x\sqrt[3]{x^2}}`