Thread: Dividing Fractions

Hi there,

I am having difficulty getting the correct solution for



I've been getting



which is as far as I can take it, I must be missing something simple.

Many thanks.

Originally Posted by Srengam

Hi there,

I am having difficulty getting the correct solution for



I've been getting



which is as far as I can take it, I must be missing something simple.

Many thanks.

Use the difference of two squares on the denominator

As long as you can cancel

Thank you,

I have didn't think of 1 as been a square number before, but it makes now.

Thanks again.