How do you simplify 5sqrt(8)*sqrt(18)? Algebra Radicals and Geometry Connections Multiplication and Division of Radicals 1 Answer Lucy Apr 2, 2018 60 Explanation: 5sqrt8 times 3sqrt2 =5 times 2sqrt2 times 3sqrt2 = 5 times 2 times 3 times sqrt2 times sqrt2 = 60 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 2060 views around the world You can reuse this answer Creative Commons License