Question

Which number sentence is true?

A. 3(p-q) = 3(q-p)
B. 3 + (p x q) = (p x q) + 3
C. (3 + p) - q = 3 + (p -q)
D. 3 ÷ (p + q) = (p + q) ÷ 3

Answer 1

Both B. and C. are true

Answer 2

B is correct because the equation stays the same. Nothing changes except the order.
C is also the correct answer.