PEMDAS is a math thing that means the order you need to answer your math equations.
P=parentheses 1st
E=exponents 2nd
M=multiply 3rd
or
D=divide 3rd
A=add 4th
S=subtract 4th
Also known as Please Excuse My Dear Aunt Sally.
parenthesis, exponents, multiplication, division, addition, subtraction
6.5m questions
8.6m answers