If is a positive integer that is greater than and is a real number or a factor, then .Use the rule to convert to a radical, where , , and . Convert to Radical Form x^(4/3) 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