Question

Which choice is equivalent to the fraction below? (Hint: Rationalize the denominator and simplify.)

2 divided by the square root x + square root x+2

Answer 1

do you have a picture or something?

Answer 2

no it won't let me

Answer 3

ugh..i cant visualize it sorry...i'll call @ParthKohli though

Answer 4

\(\color{Black}{\Rightarrow \Large {2 \over \sqrt{x} + \sqrt{x+ 2} } }\)

You just multiply both numerator and denominator by \(\sqrt{x} + \sqrt{x + 2}\)