Question

i'm not sure if i got the right answer

Answer 1

\[\frac{ 2\sqrt{126} }{ \sqrt{14} }\]

Answer 2

The answer \[6\]

Answer 3

That is what i got.

Answer 4

thnx

Answer 5

the problem is \[\frac{ 2 }{ \sqrt{3} }\]

Answer 6

the answer \[\frac{ 2\sqrt{3} }{ 3 }\]