Question

What is the reciprocal of this rational expression?

Answer 1

Show your work please. Thank you.

Answer 2

just invert it

Answer 3

Ok can you do it for me @welshfella ?

Answer 4

http://www.mathsisfun.com/reciprocal.html

Answer 5

I know how to do it, but I get different answer.

Answer 6

I can!

When you take the reciprocal of a fraction, a/b, then you get b/a

Answer 7

doesn't look like any radical i ever saw

Answer 8

@Allofus I know that. I am grade 11 highschool student. :)
The thing is when you flip the fraction. You are supposed to get