Math Help - Simplifying Rational Expressions

I have this problem that I am not sure that I am doing it correctly

ab-b^2/2a-2b the answer that I came up with is b

any assistance would be appreciated.

Thanks,

Hi

That was quick...

Originally Posted by planolerachel

ab-b^2/2a-2b the answer that I came up with is b

any assistance would be appreciated.

Please note that, in future, it will be easier to help you find any errors if you show how you got your answer. Thank you!