Find: (√6-6) (√3+4)=

A. √18-24
B. -1√18-24
C. √18-2√3-24
D. √18+4√6-6√3-24

Can you explain the answer?
Answer is D

(√6 − 6) (√3 + 4)

= √6 (√3 + 4) − 6 (√3 + 4)

= √18 + 4√6 − 6√3 − 24

Answer : D

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Note that √18 can be simplified further:
√18 = √9√2 = 3√2

So answer should really be written as : 3√2 + 4√6 − 6√3 − 24

(√6 - 6)(√3 + 4)
= √6√3 - 6√3 + 4√3 - 24
= √18 - 2√3 - 24
Answer:
C. √18 - 2√3 - 24

(Sqrt[6] - 6 ) (Sqrt[3 ] + 4 )

=

-24 + 3 Sqrt[2] - 6 Sqrt[3] + 4 Sqrt[6]

Can i get best anser cuz i asked