How do you simplify (-4 sqrt(6)) / sqrt(27)−4√6√27? Algebra Radicals and Geometry Connections Multiplication and Division of Radicals 1 Answer anor277 Sep 4, 2016 (4sqrt(6))/sqrt274√6√27 == (-4sqrt2)/3−4√23 Explanation: (4sqrt(6))/sqrt274√6√27 == (-4sqrt(2)xxcancelsqrt(3))/(sqrt(9)xxcancelsqrt3) = (-4sqrt(2))/sqrt(9) = (-4sqrt2)/3 So in effect, you factorize the square roots. 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 1388 views around the world You can reuse this answer Creative Commons License