SOLUTION: Could someone please help me with this expression. I have tried but dont think I am doing it correctly. {{{sqrt45x^4}}} Simplify and assume x represents a positive number.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Could someone please help me with this expression. I have tried but dont think I am doing it correctly. {{{sqrt45x^4}}} Simplify and assume x represents a positive number.      Log On