I have a difficulty with my math that requires immediate solution. The difficulty is with free online polytechnique exam papers. I have been looking out for somebody who can teach me without delay as my exam is drawing near. But it's tough to find someone fast enough besides it being costly. Can anybody guide me ? It will be a big help.
You can try out Algebrator. This software literally helps you solve questions in algebra very fast. You can plug in the questions and this program will go through it with you step by step so you will be able to understand easily as you solve them. There are some demos available so you can also take a look and see how incredibly helpful the program is. I am sure your free online polytechnique exam papers can be solved faster here.
I have also used Algebrator quite a few times to solve math questions. I must say that it has significantly increased my problem solving power . You should try it out and see if it helps.