Question 611160
I understand that you need a lot of help and I sympathize. But you're probably never going to find a tutor that has the time, skills and interest in showing you how to solve 31 problems.<br>
Please re-post your questions. Put 3 or fewer related questions per post. And try to select meaningful categories. I'd suggest the following:<br>
Quadratic equations: #1, #14, #16, #21, #25, #26, #31<br>
Systems of linear equations: #2, #23, #27<br>
Linear algebra: #7, #8, #9, #10, #11, #12, #13, #15, #19, #20, #24, #29<br>
Polynomials: #3, #5, #6, #17, #18, #28, #30<br>
Complex numbers: #4<br>
?? #22