SOLUTION: Could you please help me with this problem? "Use the properties of radicals to simplify each expression." {{{ sqrt(75x^2y^-4) }}} Thank you very much!

Algebra ->  Expressions-with-variables -> SOLUTION: Could you please help me with this problem? "Use the properties of radicals to simplify each expression." {{{ sqrt(75x^2y^-4) }}} Thank you very much!      Log On