How do you rewrite the following expressions in radical form #x^(2/5)#? Algebra Exponents and Exponential Functions Fractional Exponents 1 Answer Noah G Jan 8, 2016 The rule #x^(m/n)# = #root(n)(x^m)# applies to this problem. Explanation: #x^(m/n)# = #root(n)(x^m)# #x^(2/5)# = #root(5)(x^2)# The answer to your problem is #root(5)(x^2)# 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 #(x^{\frac{1}{2}} y^{-\frac{2}{3}})(x^2 y^{\frac{1}{3}})#? How do you simplify #((3x)/(y^(1/3)))^3# without any fractions in the answer? How do you simplify #\frac{a^{-2}b^{-3}}{c^{-1}}# without any negative or fractional exponents... How do you evaluate #(16^{\frac{1}{2}})^3#? What is #5^0#? See all questions in Fractional Exponents Impact of this question 3596 views around the world You can reuse this answer Creative Commons License