How do you simplify #7sqrt28#?

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Answer 1 · 2017-03-14T05:15:13

#7sqrt(28)=14sqrt7#

Simplify:

#7sqrt(28)#

Prime factorize #28#.

#7sqrt(2xx2xx7)#

Pair like factors.

#7sqrt((2xx2)xx7)#

Simplify.

#7xx2sqrt(7)#

#14sqrt7#