Hithank you for using this site.can you post the complete questions?
ok will check this
how many hours/days from now do you need the answers?
Hmmm, I'm sorry I am not available at that time tomorrow, but there are other experts here who might be available and can help you on those time tomorrow. I will just opt out. (I am in a different time zone)
don't worry, there are many math experts here, just wait a little more time.
I wish to see the questions before I decide to committ to reply. Can you forward the questions?
Sorry, I can not solve such problems.