Perfect Square Trinomials (PST) a. Follow up practice (1-24,
In problems 1 to 12, find two integers, m and n, whose product is the first number and whose sum is the second number. If m and n do not exist put DNE (DO NOT EXIST) as your answer.

1. 12.7 7.-18, -17

2. 48, 26 8. -72,-17

3. 18, 11 9. -48, -26

4. -24, 2. 10.30,-7

5. -30, 1 11. 34, -15

6. -24, 10 12. 144, -18

7. -18, -17

8. -72, -17

9. -48, -26

10.30, -7

11. 34,-15

12. 144,-18
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