Answer:
1
Step-by-step explanation:
This is the answer because:
You can use PEMDAS or GEMS to help you remember the order of operations.
PEMDAS: Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
GEMS: Grouping (Parenthesis), Exponents, Multiplication and Division (whichever comes first from left to right), Addition and Subtraction (whichever comes first from left to right).
1) We have to use the order of operations in order to solve this.
2) First, we have to divide because it's the first thing there is, 28/4 = 7
3) Next, we have to multiply since we cannot subtract before multiplying because you have to follow the rules of Order of Operations. 2 x 3 = 6
4) Finally, 7 - 6 = 1
Hope this helps!
