Question

Evaluate. (32)2/5= ………………


(A)2 (B) 4 (C) 8 (D) 16

explain step by step ​

Answer 1

Answer:

4

(32)2/5=(5 root 32)^2 =2^2(2×2×2×2×2=2^5=32) =4 Compare this with the other method of squaring first. (5 root 32^2)=(5root 1024) =4 While i know that 2^5=32, the square of 32 and the fifth root of 1024 are not facts that i would be able to recall from memory.

Answer 2

Answer:

32 power 2by 5 =(2×2×2×2×2)2by5