Question

If 8^x+1=64,what is the value of 3^2x+1 ?

Answer 1

8^x+1 = 64

=> 8^x+1 = 8^2

=> x+1 = 2

=> x = 1

Then

3^2x+1

=> 3^2(1)+1

=> 3^3

=> 27 (Ans.)

Answer 2

8^x+1=8^2

X+1=2

X=1

3^2x1+1

3^3

=27