Which pair of parentheses can be removed without changing the value of this
expression?

(1 + 2) × (6 – 3) + (5 × 8) ÷ (9 – 4)

A parentheses around 1 + 2
B parentheses around 6 – 3
C parentheses around 5 × 8
D parentheses around 9 – 4