Rewrite as .Tap for more steps…Factor out of .Rewrite as .Rewrite as .Move .Rewrite as .Pull terms out from under the radical. Simplify square root of 20x^16 Do you need help with math? Try our mobile app Our app allows students to get instant step-by-step solutions to all kinds of math troubles. Try it for Free! Our MATH EXPERTS JackHudson Charlie Trom Lucy Evel