How do you simplify sqrt((75a)/49)? Algebra Radicals and Geometry Connections Multiplication and Division of Radicals 1 Answer jags Jun 30, 2016 5/7*sqrt (3a) Explanation: sqrt ((75 * a)/49) can be written as sqrt ((3*5^2 * a)/(7^2)) => =sqrt 5^2*sqrt (3a) / sqrt (7^2) = 5/7* sqrt(3a) 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 1544 views around the world You can reuse this answer Creative Commons License