The question is asking us to multiply and simplify the equation square root of 6 times the square root of 2. To do this, we must first transform the whole question into numbers. Doing so, we get:
[tex] \sqrt{6} * \sqrt{2} [/tex]
Now, we straight up multiply 6 and 2:
[tex] \sqrt{12} = \sqrt{3} \sqrt{4} =2 \sqrt{3} [/tex]
The answer to your problem is [tex] 2\sqrt{3} [/tex]. Hope this helps and have a great day!