1.( 3k2 + 7k + 4) – (k2 + 5) *
2k2+7k-1
3k2-2k+9
4k -4k -2
2.( 8b2 + 2b + 6) – (b2 + 3) *
6b2-2b+3
7b2+2b+3
3b2-3b-2
3. (10q2 + 5q + 5) – (q2 + 1) *
7q2-3q+2
6q2-4q+1
9q2+5q+4
4. (9n2 + 4n + 2) – (n2 + 7) *
6n2+3n-1
8n2-4n+5
8n2+4n-5
5.( 9z2 + 4z + 6) + (5z + 7) *
9n2+10p+10
9n2-1
9z2+9z+13
6.( 5p2 + 2p + 3) + (8p + 7) *
4n2-6
5p2+10p+10
5p2-3n-1
7. (6y2 + 8y + 4) + (10y + 2) *
6y2
6y2+18y+6
y2-6y-6
8. ( 11w2 + 7w + 5) + (9w + 3) *
11w2+16w+8
2w2-5w-7
4w2-9

Pasagot Po Thanks :)​