Question

http://prntscr.com/4d8s8l @satellite73

Answer 1

B?

Answer 2

multiply top and bottom by \(\sqrt{x}+\sqrt{x+1}\)

Answer 3

yes i got that :)

Answer 4

yeah i made a typo, should be
\[\sqrt{x}+\sqrt{x-1}\]

Answer 5

typo is?

Answer 6

you get
\[\frac{\sqrt{x}+\sqrt{x-1}}{x-(x-1)}\]

Answer 7

the denominator is \(1\) so your answer is just the numerator \(\sqrt{x}+\sqrt{x-1}\)

Answer 8

how do you do the fraction?

Answer 9

i am right? @satellite73

Answer 10

so it was the answer that i said?

Answer 11

yes i got it right :)