Answer:
(b - c)(a - d)
Step-by-step explanation:
Given
a(b - c) + d(c - b) ← factor out - 1
= a(b - c) - d(b - c) ← factor out (b - c) from each term
= (b - c)(a - d)
Answer:
Step-by-step explanation:
Im not sure if this answers your question, there isn't much detail.
If we were to do the distrubitive property -- 7y+42
