Question

Which radical expression is equivalent to 4^3/5?

3 sqrt. 1024

5 sqrt 12

2 sqrt 20

5sqrt 64

Answer 1

what it's basically saying is multiplying 4³ witch is 4·4·4 ≡ 64 √64 ≡ so basically it's just carrying the 5 over wtch is 5√64 .


hope this helps .