what is the simplified form of (p-q)'2
Answers
Answered by
6
Answer:
p^2 + 2pq - q^2
by property
(a-b)^2 = a^2 + 2ab - b^2
Answered by
1
Answer:
p^2+q^2-2pq
Step-by-step explanation:
(p-q) (p-q)
p^2-pq-pq+q^2
p^2+q^2-2pq
Similar questions