pretty please? what does bedmas mean

Here you go, terminator.......

http://mathcentral.uregina.ca/QQ/database/QQ.09.07/h/brit1.html

1.   B  -  Brackets / Parenthesees

2.   E  -  Exponents

3.   D  -  Division

4.   M  -  Multiplication

5.   A  -  Addition

6.   S  -  Subtraction

This is the order of operations. When doing a problem, you have to follow this order.

(   Also, multiplication and division have the same priority,

    and addition and subtraction have the same priority.

    For example...  5 - 2 + 3  =  3 + 3  =  6     NOT  5 - 5  =  0    )