Mathematics for IGCSE & O level - The Four Operations (Section 2 - No. 3)
Which set of operations is in the correct order?
Subtraction, Division, Addition, Multiplication
Addition, Subtraction, Multiplication, Division
Parentheses, Multiplication, Division, Addition, Subtraction
Parentheses, Addition, Subtraction, Multiplication, Division
Explanation
Correct order is: Parentheses, exponents, multiplication, division, addition, and subtraction.