How do you simplify (x12y−2yx74)4? Algebra Exponents and Exponential Functions Fractional Exponents 1 Answer Jumbotron · EZ as pi Aug 26, 2017 1x5y12 Explanation: (x12y−2yx74)4 (x12×4y−2×4y4x74×4) (x2y−8y4x7) x2y−8÷y4x7 Recall ax×ay=ax+y ax÷ay=ax−y ⇒x2−7y−8−4 ⇒x−5y−12 ⇒1x5y12 Answer link Related questions What are Fractional Exponents? How do you convert radical expressions to fractional exponents? How do you simplify fractional exponents? How do you evaluate fractional exponents? Why are fractional exponents roots? How do you simplify (x12y−23)(x2y13)? How do you simplify (3xy13)3 without any fractions in the answer? How do you simplify a−2b−3c−1 without any negative or fractional exponents... How do you evaluate (1612)3? What is 50? See all questions in Fractional Exponents Impact of this question 3014 views around the world You can reuse this answer Creative Commons License