Question

Hello! I'm pretty terrible at math and I'm stumped on this question. Could someone please help me? Thank you!

Answer 1

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

Explanation:

Know:
`(x^(a))^(b)` =
`x^(ab)`

--->
`(x^{(7)/(12) } )^(3)`

--->
`x^{(7x3)/(12 )`

--->
`x^{(21)/(12)}`

Simplify

---> =
`x^{(7)/(4)}`