Simplify (3sqrt{12} + 10sqrt{3} – frac{6}{sqrt{3}})

A.
(7sqrt{3}) 
B.
(10sqrt{3}) 
C.
(14sqrt{3}) 
D.
(18sqrt{3})
Correct Answer: Option C
Explanation
(3sqrt{12} + 10sqrt{3} – frac{6}{sqrt{3}})
= (3(sqrt{4 times 3}) + 10sqrt{3} – (frac{6}{sqrt{3}})(frac{sqrt{3}}{sqrt{3}}))
= (6sqrt{3} + 10sqrt{3} – 2sqrt{3})
= (14sqrt{3})