Question

can someone explain this simple thing to me, I'm a little confused

Answer 1

\[\frac{ 1 }{ \frac{ 1 }{ \sqrt{y} } + 1}\]

Answer 2

i have that

Answer 3

my book has this

Answer 4

\[\frac{ \sqrt{y} }{ \sqrt{y}+1}\]

Answer 5

i now that when you divide by a fraction u flip it to turn it into multiplication. But im a little confused with this one

Answer 6

you cant have a radical in the denominator.

Answer 7

you have the correct answer, the book just didn't want a fraction in a fraction
try multiplying what you got by (√3 / √3)

Answer 8

\[\frac{ \sqrt{y} }{ \sqrt{y} + 1 } \times \frac{ \sqrt{y} }{ ? }\]
so you multiply the fraction by the radical

Answer 9

√y*

Answer 10

Your answer and the book answer are the same but Just a different form.
Multiply the top and bottom of your answer by sqrt(y) and you will get the book answer