How do you simplify root3(5/64)3√564? Algebra Radicals and Geometry Connections Simplification of Radical Expressions 3 Answers Harish Chandra Rajpoot Jul 9, 2018 1/2\root[5]{5/2}125√52 Explanation: \root[5]{5/64}5√564 =\root[5]{5/{2\cdot 2^5}}=5√52⋅25 =\root[5]{(5/{2})(1/2^5)}=5√(52)(125) =\root[5]{5/2}\root[5]{1/2^5}=5√525√125 =\root[5]{5/2}1/\root[5]{2^5}=5√5215√25 =\root[5]{5/2}\cdot 1/2=5√52⋅12 =1/2\root[5]{5/2}=125√52 Answer link Barney V. Aug 3, 2018 root3(5)/43√54 Explanation: root3(5/64)3√564 :.=root3(5)/(root3(64)) :.=root3(5)/(root3(2*2*2*2*2*2)) :.=root3(a)*root3(a)*root3(a)=a :.=root3(5)/4 ~~~~~~~~~~~~ :.root3(5/64)=0.427493986"by calculator" :.root 3(5)/4=0.427493986"by calculator" Answer link Jacobi J. Aug 3, 2018 root3(5)/4, or 5^(1/3)/4 Explanation: We can rewrite this as root3(5)/root3(64) Since 5 isn't a perfect cube, we cannot simplify the numerator further, but recall that 4^3=64. With this in mind, root3(64) simplifies to 4, and we're left with root3(5)/4, which can be alternatively written as 5^(1/3)/4. Hope this helps! Answer link Related questions How do you simplify radical expressions? How do you simplify radical expressions with fractions? How do you simplify radical expressions with variables? What are radical expressions? How do you simplify root{3}{-125}? How do you write ""^4sqrt(zw) as a rational exponent? How do you simplify ""^5sqrt(96) How do you write ""^9sqrt(y^3) as a rational exponent? How do you simplify sqrt(75a^12b^3c^5)? How do you simplify sqrt(50)-sqrt(2)? See all questions in Simplification of Radical Expressions Impact of this question 2349 views around the world You can reuse this answer Creative Commons License