What is 2square root 3 times 3 square root 27?

1 Answer
Jul 12, 2015

Answer:

#=color(blue)(54#

Explanation:

2 square root 3 times 3 square root 27 ,in numbers can be represented as:

#2sqrt3 xx color(green)(3sqrt27#

#sqrt27# can be represented as # color(green)(3sqrt3#

So,
#2sqrt3 xx color(green)(3sqrt27) = 2sqrt3 xx color(green)(3xx3sqrt3 #

#=2 xx 3 xx3xx color(green)(sqrt3*sqrt3#

#=2 xx 3 xx 3 xx color(green)(3#

#=color(blue)(54#