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

Correct order is: Parentheses, exponents, multiplication, division, addition, and subtraction.