The first step for solving this expression is to simplify the radical in the first set of parenthesis.
(6[tex] \sqrt{3} [/tex]) × (3[tex] \sqrt{32} [/tex])
Simplify the radical in the second set of parenthesis.
(6[tex] \sqrt{3} [/tex]) × (12[tex] \sqrt{2} [/tex])
Remove the parenthesis off of both sets.
6[tex] \sqrt{3} [/tex] × 12[tex] \sqrt{2} [/tex]
Now calculate thee product to find your final answer.
72[tex] \sqrt{6} [/tex]
This means that the correct answer to your question is going to be 72[tex] \sqrt{6} [/tex],, or option B.
Let me know if you have any further questions.
:)
