Calculate sqrt(60x)*sqrt(12x)*sqrt(63x)*sqrt(42x). Express your answer in simplest radical form in terms of x. Note: When entering a square root with more than one character, you must use parentheses or brackets. For example, you should enter sqrt(14) as "sqrt(14)" or "sqrt{14}".
+36915 = sqrt ( 60 * 12 * 63* 42 * x4)
= x2 sqrt(190512)
=x2 252 sqrt(30)
