Simplify the Expression: Finding (y×3)² Step by Step

Question

Insert the following expression:

$\left(y\times3\right)^2=$

00:00 Simply

00:03 In order to open parentheses of power over multiplication

00:08 We'll raise each factor to the power

00:11 We'll use this formula in our exercise

00:15 And this is the solution to the question

$y^2\times3^2$