PEMDAS meanings
Equations
100

What does the "P" stand for in "PEMDAS"

Parentheses ()

100

What is 5+2+(2-1)?

It is 8

200

What does the "M" stand for in PEMDAS

Multiplication 

200

What is 3-2+(2+1)

Its is 4

300

What does the "S" stand for in PEMDAS

Subtraction 
300

What is 3x3+(2+1)

It is 27

400

What does the "E" stand for in PEMDAS

Exponents 

500

What does the "D" stand for in PEMDAS

Division