Question

Which equation is equivalent to this equation and written with the same base?

4x+1=16x−1

Answer 1

`2^(2x + 2) = 2^(4x - 4)`

Explanation:

`4^(x + 1) = 16^(x - 1)`

`2^(2(x + 1)) = 2^(4(x - 1))`

`2^(2x + 2) = 2^(4x - 4)`