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:

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