Hi math wizards! I’m really stuck on permutations and combinations with ti 84 and would sure desperately need guidance to direct me with proportions, cramer’s rule and complex fractions. My math assignment is due soon. I have even thought of hiring a algebra tutor, but they are so costly . So any idea would be greatly cherished .

Algebrator is the latest hot favourite of permutations and combinations with ti 84 students. I know a couple of professors who actually ask their students to use a copy of this program at their residence .

Hello , Algebrator is one superb tool ! I started using it when I was in my high school. It’s been years since then, but I still use it occasionally. Mark my word for it, it will really help you.