Question

Help me please, I have been stuck trying to find this answer I have tried numerous calculators, searches, doing it on my own, friends, family but I can't find nothing, and I really don't know what to do..

Answer 1

`4 (3)/(4)`

Explanation:

Calculate the sum.

Use the properties of exponents.

Simplify the expression.

Calculate the sum.

`(19)/(4)`

and it became 4 ¾