it must have been nice getting all those answers right before.

why don't you confess as to what it's for? The forums are to assist you to learn how to do something, not to do your work for you.

I guess people could deliberately give you *WRONG* answers, and let you find out the hard way, but that would not be as good as not answering for you in the first place, I guess.

what are you studying? Where? Isn't there a teacher that will assist you?

I'd punch the info into a calculator myself, and ask if the answer is right. for most people, they'd get the correct answer provided for them.

How many times have you helped others out on the forum?