A friend called me and through the grape vine needs an answer to this number riddle. It could be super simple, it could be way hard. I have no clue and I can't figure it out. PLEASE HELP!
What are the missing numbers and what is the pattern?
Heh, I remember learning that in algebra back in the day.
Thanks. I'm an idiot! I can do thermodynamics problems lickety-split but I can't do a number problem out of a fifth grade math book.