Question

√12qr^2 (multiplied by) √3r

Answer 1

(square root 12qr^2)(square root 3r) = square root 36qr^3

Simplifying (square root 36qr^3):
(square root 36)(square root r^2)(square root r)(square root q) = 6r(square root qr)

Answer 2

thanks

Answer 3

You're welcome