simplify the sum of radical expressions: T^2 square root 96tw^2 + 9w square root 6 T^5

Question

Simplify: square root 5w^2 T^7 x square root 20 w^3 T^6

Answer 1

sqrt a * sqrt b = sqrt (a b)
so we have
sqrt ( 5*20*w^5*T^13)
=10 w^2 T^6 sqrt(wT)