104k views
2 votes
Can anyone please help on 5 of them? Thank you

Can anyone please help on 5 of them? Thank you-example-1
User Err
by
8.7k points

1 Answer

0 votes
1) (b+7)(b+1)
3) (m-9)(m+10)
5) (n-9)(n-1)
User Manoj Prabhakar
by
8.1k points