Question

Solve the following exponential function 4^3x = 4^2

Answer 1

For this case we must solve the following equation:

`4^(3x) = 4 ^ 2`

By definition, for the bases to be equal then the exponents must also be the same. Thus, we have to:

`3x = 2`

Dividing by 3 to both sides of the equation we have:

`x = \frac {2} {3}`

Answer:

`x = \frac {2} {3}`