Question

How would you simplify this?

Answer 1

\[\sqrt{4/169}\]

Answer 2

2^2=4, 13^2=169.

Answer 3

So sqrt(4/169) is just 2/13!

Answer 4

\[\large\ \sqrt{\frac{ a }{ b }}=\frac{ \sqrt{a} }{ \sqrt{b} }\]

Answer 5

google it