SOLUTION: how do i simplify the problem the square root of 60 times the square root of 105?

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Question 430468: how do i simplify the problem the square root of 60 times the square root of 105?
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
how do i simplify the problem the square root of 60 times the square root of 105?
sqrt%2860%29 * sqrt%28105%29 = sqrt%2860%2A105%29 = sqrt%286300%29
Factor inside the radical to reveal some perfect squares
sqrt%287%2A9%2A100%29
Extract those perfect squares
3%2A10%2Asqrt%287%29 = 30%2Asqrt%287%29