Question #d2529 Algebra Radicals and Geometry Connections Multiplication and Division of Radicals 1 Answer ali ergin Aug 16, 2016 root(4)(16x^4y^5)*root(4)(243y^7)=6xy^3 root(4)3 Explanation: root(4)(16x^4y^5)*root(4)(243y^7) ? root(4)(2^4x^4y^12*3^4*3^1)=2*3*x*y^3root(4)3=6xy^3 root(4)3 Answer link Related questions How do you simplify \frac{2}{\sqrt{3}}? How do you multiply and divide radicals? How do you rationalize the denominator? What is Multiplication and Division of Radicals? How do you simplify 7/(""^3sqrt(5)? How do you multiply (sqrt(a) +sqrt(b))(sqrt(a)-sqrt(b))? How do you rationalize the denominator for \frac{2x}{\sqrt{5}x}? Do you always have to rationalize the denominator? How do you simplify sqrt(5)sqrt(15)? How do you simplify (7sqrt(13) + 2sqrt(6))(2sqrt(3)+3sqrt(6))? See all questions in Multiplication and Division of Radicals Impact of this question 1149 views around the world You can reuse this answer Creative Commons License