Posted by Chris on Monday, March 19, 2012 at 4:09am.
Square root of 12 using prime factor form? Square root of 320 using prime factor form?
Square root of 36 using prime factor form?

Maths  MathMate, Monday, March 19, 2012 at 8:37am
Example and hint:
√480
=√(2^5*3*5)
=√(2^4*2*3*5)
=2²√(2*3*5)