Mathematics for IGCSE & O level - The Four Operations (Section 1 - No. 43)

How should you evaluate the expression: (6 + 3) x 2 - 4 / 2?

Addition, then multiplication, then division, then subtraction

Parentheses, then multiplication, then division, then subtraction

Multiplication, then division, then addition, then subtraction

Parentheses, then division, then multiplication, then subtraction

Parentheses first, followed by division and then multiplication, finally subtraction.