458,248 views
11 votes
11 votes
21x
3
+28x
2
−49x−12x
2
−16x+28

User Matthew I
by
2.6k points

1 Answer

21 votes
21 votes

Answer:

2

1

3

+

2

8

2

4

9

1

2

2

1

6

+

2

8

Explanation:

User Shania
by
2.8k points