# How do you simplify #2 sqrt 7+ 3 sqrt 7+ sqrt7#?

##### 2 Answers

Feb 26, 2016

#### Explanation:

Factor a

#2sqrt7+3sqrt7+sqrt7=sqrt7(2+3+1)=sqrt7(6)=6sqrt7#

Note that this is similar to addition you have likely done in the past -- try replacing each

#2x+3x+x=6x#

Feb 26, 2016

6

#### Explanation:

taking

given expression =

=