Question

81^x = 3

Find the value of x.​

Answer 1

Let's solve your equation step-by-step.

81x=3

Solve Exponent.

$81x=3$

$→log(81x)=log(3)$(Take log of both sides)

$x*(log(81))=log(3)$

x=log(3) log(81)

$x=0.25$

Answer:

$x=0.25$