<PRE><B>Question 983792</B>
Simplify - (square root of 3x) * (square root of 12x)
--------
Rule:: sqrt(a)*sqrt(b) = sqrt(ab)
--------------
Your Problem::
sqrt(3x)*sqrt(12x) = sqrt(36x^2) = 6x
--------------------
Cheers,
Stan H.
-----------------</PRE>