How do you simplify 3 sqrt 12 * sqrt 6?

1 Answer
Alan P.
Jul 14, 2016

color(blue)(18sqrt(2))

Explanation:

3sqrt(12)*sqrt(6)
color(white)("XXX")=3*sqrt(3xx2xx2)*sqrt(3xx2)

color(white)("XXX")=3*sqrt(3^2xx2^2xx2)

color(white)("XXX")=3*3*2*sqrt(2)

color(white)("XXX")=18sqrt(2)

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