Question

Can someone please help me with my homework?

Answer 1

1. -38 34 46 56

2. -9 24 29 74

3. -71 -4 6 44

4. -48 -17 12 71

5. 12 30 81 87

6. 6 58 85 96

7. -86 -22 61 97

8. -91 -27 21 31

9. 12 17 54 76

10. -73 -25 -8 0

11. -29 -5 16 82

12.-61 -55 -40 45

13. -75 -65 -33 14

14. -42 39 65 91

15. -61 -34 42 76

16. -78 -47 -13 31

17. -54 19 78 88

18. -76 5 59 79

19. -54 19 78 88

20. -77 -48 -28 48