91.0k views
1 vote
Plzzzz help me ppl maths

Plzzzz help me ppl maths-example-1

1 Answer

0 votes


(m + 7)(m + 3) \\ m(m + 3) + 7(m + 3) \\ m {}^(2) + 3m + 7m + 21 \\ m {}^(2) + 10m + 21

User Alextrastero
by
8.0k points

Related questions

asked Sep 20, 2018 38.1k views
Nikolay Podolnyy asked Sep 20, 2018
by Nikolay Podolnyy
8.4k points
2 answers
0 votes
38.1k views
asked Jan 19, 2020 152k views
Egoodberry asked Jan 19, 2020
by Egoodberry
8.2k points
2 answers
2 votes
152k views