Answers

2014-06-09T14:41:29+05:30
(p+q)(p+q)-20(p+q)-125
p^2+pq+pq+q^2-20p-20q+125
p^2+2pq+q^2-20p-20q+125(answer)
0
please mark as the best answer...........
  • Brainly User
2014-06-09T15:04:15+05:30
(p+q)(p+q)-20(p+q)-125
p^2+pq+pq+q^2-20p-20q+125
p^2+2pq+q^2-20p-20q+125
0