Question

Find the value of y if :-
(1/2) ^ (2y - 3) = (1/32)

Answer 1

y= 4

Explanation:

(1/2)^(2y-3)= (1/2)^5

the base are same so we will compare the powers:

(2y-3)=5

2y-3=5

2y=5+3

2y=8

y=8/2

y=4