Question

How do you simplify `6+12/3*2-(4+3)+2^3` using PEMDAS?

Answer 1

Well, let's start with Paretheses:

Explanation:

P: `=6+12/3*2-7+2^3`
E: `=6+12/3*2-7+8`
MD: `=6+4*2-7+8=6+8-7+8`

AS: `=15`

Remember:
Multiplication and Division, and (in the following step) Adding and Subtracting go from left to right, in order.