Hello, cinder!

With a prime quadratic factor, there's no way to avoid the .I was wondering if there are any shortcuts.

Perhaps a way to go from .to .

. . without all the stuff in between.

. . But there are ways to make life a bit easier.

We have: .

. . I immediately maketwofractions for the quadratic.

Clear denominators: .

Let

. . I immediately replace with

Let

. . Replace with

Let

Therefore: .

. . . . . with a minimum of pain and aggravation.