Saved Bookmarks
| 1. |
Factories st+pt+pq+sq. |
|
Answer» (t+Q)(s+p)Step-by-step EXPLANATION:FACTORISE: st+pt+pq+sq.st+pt+pq+sq = (st+pt) + (sq+pq) = t(s+p) + q(s+p) = (t+q)(s+p) |
|