SOLUTION: Simplify: sqrt () 12 - sqrt () 27
a) -sqrt () 3
b) -sqrt () 15
c) -5 sqrt () 3
d) -15 sqrt () 3
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Question 312928: Simplify: sqrt () 12 - sqrt () 27
a) -sqrt () 3
b) -sqrt () 15
c) -5 sqrt () 3
d) -15 sqrt () 3
Found 2 solutions by checkley77, stanbon:
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
sqrt () 12 - sqrt () 27
sqrt(4*3)-sqrt(9*3)
2sqrt3-3sqrt3
(2-3)sqrt3
-sqrt3
Answer A).
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Simplify: sqrt () 12 - sqrt () 27
----------------------
= 2sqrt(3) - 3sqrt(3)
= -sqrt(3)
=================
Cheers,
Stan H.
=================
a) -sqrt () 3
b) -sqrt () 15
c) -5 sqrt () 3
d) -15 sqrt () 3
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