Question

If8^x+1=64,what is the value of 2^x+1

Answer 1

Answer: 4

Step-by-step explanation:

Given,

8^x+1 = 64, it is required to find the value of 2^x+1.

Now,

8^x+1 = 64

or,(2^3)^x+1 = 64

or,(2^x+1)^3 = (4)^3

or, 2^x+1 = 4

Therefore the value of 2^x+1 is 4.

[Solved..]