If the 3 is supposed to be replaced by any x's, then the answer would be 29 I believe.
Answer:
the anwser is H
Step-by-step explanation:
- 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
- then 64+2=66
The answer is 64 took the test
