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1 vote
1 vote
15.
(4x +- 21)
(x - 23)

15. (4x +- 21) (x - 23)-example-1
User Argentpepper
by
2.6k points

1 Answer

23 votes
23 votes

Answer:

4

2

1

1

3

+

4

8

3

Explanation:

User Jan Groth
by
2.7k points