Question

if 4^x=32 find value of x
A. 5/2 B.2/5 C.5 D.8​

Answer 1

Answer:

4^x = 32

=> (2)^2x = (2)^5

=> 2x = 5

=> x = 5/2

Ans. A) 5/2

Hope it helps.

Answer 2

Answer:

$= > {4}^{x} = 32 \\ = > {2}^{(2)(x)} = {2}^{5} \\ = > 2x = 5 \\ = > x = \frac{5}{2}$

answer is option A