Question

Find value of x if , (3/8)^x =1

Answer 1

Since, (x-1)3=8 Therefore, x-1=2 => x=3 Therefore, (x+1)2=(3+1)2=4^2= 16 ans.

4.4

Answer 2

(3/8)^x=1
(3/8)^x=(3/8)^0
x=0