SOLUTION: Simplify: 2 sqrt () 27 - sqrt () 3 a) 2 sqrt () 27 - sqrt () 3 b) 2 sqrt () 3 c) 5 sqrt () 3 d) 6 - sqrt () 3
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-> SOLUTION: Simplify: 2 sqrt () 27 - sqrt () 3 a) 2 sqrt () 27 - sqrt () 3 b) 2 sqrt () 3 c) 5 sqrt () 3 d) 6 - sqrt () 3
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Question 312916
:
Simplify: 2 sqrt () 27 - sqrt () 3
a) 2 sqrt () 27 - sqrt () 3
b) 2 sqrt () 3
c) 5 sqrt () 3
d) 6 - sqrt () 3
Answer by
checkley77(12844)
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2 sqrt () 27 - sqrt () 3
2sqrt(9*3)-sqrt3
2*3sqrt3-sqrt3
(6-1)sqrt3
5sqrt3
Answer C).