This is something that is most likely simple, just I can't seem to see it.
I have an answer at the end of a question and this is
I want to show it is equal to
I can only understand where the 2/15 is from, as it is taking a factor of both of the terms. I can't see how they've done the rest of it though. Any help would be greatly appreciated if you can show me why this works
Simplification of powers Watch
- Thread Starter
- 07-02-2010 01:30
- 07-02-2010 01:33