Sunday
October 26, 2014

Homework Help: algebra

Posted by ciara on Wednesday, April 2, 2014 at 12:10am.

simplify: 6sqrt7-sqrt7

A. 6 sqrt7
B. 5 sqrt 7
C. 5
D. 6

Simplify: 2sqrt12+ sqrt3

A.5sqrt3
B. 3sqrt3
C. 2sqrt15
D. 3sqrt15

Need help on these please

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