Question

Helpppppp please . i don’t get how to do this

Answer 1

Hello there. To solve this question, we have to remember some properties about notations.

Given the number

`7^{(1)/(4)}`

We want to determine its correct representation amongst the options.

For this, remember the fractional power notation:

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

In this case, m = 1 and n = 4, hence

`7^{(1)/(4)}=\sqrt[4]{7}`

This is the answer contained in the second option.