How do you multiply 1/4 * sqrt(72)? Algebra Radicals and Geometry Connections Multiplication and Division of Radicals 1 Answer Don't Memorise May 21, 2015 sqrt(72) = sqrt(9.4.2) sqrt(9.4.2) = 3.2sqrt2 = 6sqrt2 multiplying: 1/4 * sqrt(72) = 1/4 . 6sqrt2 1/4 . 6sqrt2 = (3sqrt2)/2 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 1409 views around the world You can reuse this answer Creative Commons License