- Azizakaria
- Senior | Next Rank: 100 Posts
- Posts: 76
- Joined: Sat Sep 29, 2012 11:19 am
- Thanked: 3 times
i need help please, i have a huge problem regard some basics of math, i don't know what to do so simplify an equation, when to divide and when to multiply, and when to move a number to the other side with a different sign or divide it, i'm so confused about many things, where i can find a useful information about these basics..
thanks a lot
thanks a lot












