Question

Simplify the expression

(N^4)^8

A. n^48
B. n^32
C. n^12
D. n^4

Answer 1

when you have 2 exponents its always the multiple of them : 4*8= 32
N^32

Answer 2

Answer: Option 'B' is correct.

Step-by-step explanation:

Since we have given that

$(N^4)^8$

As we know that

$(a^n)^m=a^{n\times m}=a^{nm}$

$N^{4\times 8}\\\\=N^{32}$

Hence, Option 'B' is correct.