Convert the Expression: Finding the Value of 1/3²

Question

Insert the corresponding expression:

$\frac{1}{3^2}=$

00:00 Simplify the following problem

00:03 According to the laws of exponents, a number raised to the power of (-N)

00:06 equals the reciprocal number raised to the opposite power (N)

00:09 We will apply this formula to our exercise

00:12 We'll convert to the reciprocal number

00:15 and raise to the opposite power (times(-1))

00:18 This is the solution

$3^{-2}$