Did you bother to read the instructions for posting before you posted this question? If you did read them, why didn't you follow all of them? If you did not read them, let me share the pertinent items with you now so that you can do it correctly when you repost this question:
Ask a question. (What you did was present an expression with no indication of what needs to be done)
Explain what part of the problem or question is giving you difficulty. We shouldn't have to guess.
Show the work you have done so far. If you are too lazy to have done any work at all on the problem, then why should we exert any effort to help you?
John
My calculator said it, I believe it, that settles it
