factorise
(pq+1) (q-1)
Answers
Answered by
1
See the pinned image...
Attachments:
Answered by
0
(pq+1) (q-1)
=pq(q-1)+1(q-1)
=pq^2-pq+q-1
Similar questions
Computer Science,
2 months ago
Math,
2 months ago
Social Sciences,
4 months ago
English,
9 months ago
Math,
9 months ago