Write in Exponential Form x = log base 3 of 15

$x = \log_{3} (15)$

For logarithmic equations, $\log_{b} (x) = y$ is equivalent to $b^{y} = x$ such that $x > 0$ , $b > 0$ , and $b \neq 1$ . In this case, $b = 3$ , $x = 15$ , and $y = x$ .

$b = 3$