Question

Plz help ASAPPPPP :(

No Links Or Files

Answer 1

the anwser is H

Explanation:

1. frist x^2=16 it means the radical of 16 is x

the radical of 16 is《 4》

♧x^3 it means 4^3=64

the radical of 4 is 2

1. then 64+2=66