Question

http://prntscr.com/2x0upp

Answer 1

@jigglypuff314

Answer 2

C

Answer 3

yeah...
\[\sqrt{\frac{ 6 }{ 8 }}\times \sqrt{\frac{ 6 }{ 18 }} \rightarrow \sqrt{\frac{ 6\times6 }{ 8\times18 }}\]

Answer 4

A because √6/8 X √6/8 = √6X6/8X18 = 36/144 = 6/24 = 3/12 = 1/4