1. x² – 5x + 6 = 0 → α²+β² = ?
a) 13
b) 11
c) 7
d) 25
Answer: 13
2. x² – 7x + 10 = 0 → 1/α+1/β = ?
a) 5/7
b) 7/10
c) 10/7
d) 3/5
Answer: 7/10
3. x² + 6x + 8 = 0 → α²+β² = ?
a) 36
b) 28
c) 20
d) 12
Answer: 20
4. x² – 9x + 20 = 0 → α²+β² = ?
a) 41
b) 61
c) 81
d) 121
Answer: 41
5. x² + 5x + 6 = 0 → 1/α+1/β = ?
a) 5/6
b) 5/6
c) 6/5
d) 6/5
Answer: 5/6
6. x² – 4x + 3 = 0 → α³+β³ = ?
a) 28
b) 36
c) 16
d) 8
Answer: 8
7. x² + 7x + 12 = 0 → 1/α+1/β = ?
a) 7/12
b) 7/12
c) 12/7
d) 12/7
Answer: 7/12
8. x² – 10x + 21 = 0 → α²+β² = ?
a) 58
b) 42
c) 62
d) 79
Answer: 58
9. x² + 8x + 16 = 0 → α³+β³ = ?
a) 512
b) 256
c) 128
d) 64
Answer: 64
10. x² – 3x – 10 = 0 → 1/α+1/β = ?
a) 3/10
b) 3/10
c) 10/3
d) 10/3
Answer: 3/10
11. x² + 4x – 5 = 0 → α²+β² = ?
a) 26
b) 6
c) 18
d) 34
Answer: 26
12. x² – 11x + 30 = 0 → α³+β³ = ?
a) 1331
b) 1729
c) 2197
d) 1000
Answer: 1729
13. x² + 9x + 20 = 0 → α²+β² = ?
a) 81
b) 41
c) 61
d) 101
Answer: 41
14. x² – 2x – 15 = 0 → α³+β³ = ?
a) 8
b) 8
c) 32
d) 32
Answer: 32
15. x² + 3x – 18 = 0 → α²+β² = ?
a) 9
b) 45
c) 81
d) 27
Answer: 45
16. x² – 12x + 35 = 0 → α³+β³ = ?
a) 1728
b) 1331
c) 2197
d) 1000
Answer: 1728
17. x² + 10x + 25 = 0 → 1/α+1/β = ?
a) 2/5
b) 2/5
c) 5/2
d) 5/2
Answer: 2/5
18. x² – 13x + 40 = 0 → α²+β² = ?
a) 129
b) 89
c) 169
d) 109
Answer: 129
19. x² + 6x – 27 = 0 → 1/α+1/β = ?
a) 2/9
b) 2/9
c) 9/2
d) 9/2
Answer: 2/9
20. x² – 14x + 48 = 0 → α³+β³ = ?
a) 2744
b) 1728
c) 2197
d) 1331
Answer: 1728
21. x² – 6x + 9 = 0 → α²+β² = ?
a) 18
b) 36
c) 9
d) 27
Answer: 18
22. x² – 8x + 15 = 0 → 1/α+1/β = ?
a) 8/15
b) 15/8
c) 8/15
d) 15/8
Answer: 8/15
23. x² + 4x + 4 = 0 → α³+β³ = ?
a) 32
b) 64
c) 16
d) 8
Answer: 8
24. x² – 3x + 2 = 0 → α²+β² = ?
a) 5
b) 9
c) 7
d) 13
Answer: 5
25. x² – 9x + 14 = 0 → 1/α+1/β = ?
a) 9/14
b) 14/9
c) 9/14
d) 14/9
Answer: 9/14
26. x² + 2x – 15 = 0 → α³+β³ = ?
a) 8
b) 8
c) 32
d) 32
Answer: 32
27. x² – 10x + 25 = 0 → α²+β² = ?
a) 50
b) 100
c) 25
d) 75
Answer: 50
28. x² + 5x + 4 = 0 → 1/α+1/β = ?
a) 5/4
b) 5/4
c) 4/5
d) 4/5
Answer: 5/4
29. x² – 7x + 12 = 0 → α³+β³ = ?
a) 343
b) 512
c) 216
d) 125
Answer: 216
30. x² – 4x + 1 = 0 → α²+β² = ?
a) 14
b) 18
c) 10
d) 6
Answer: 14
31. x² + 6x + 5 = 0 → 1/α+1/β = ?
a) 6/5
b) 6/5
c) 5/6
d) 5/6
Answer: 6/5
32. x² – 11x + 18 = 0 → α³+β³ = ?
a) 1331
b) 729
c) 1728
d) 1000
Answer: 729
33. x² – 5x + 4 = 0 → α²+β² = ?
a) 17
b) 9
c) 13
d) 21
Answer: 17
34. x² + 3x – 10 = 0 → 1/α+1/β = ?
a) 3/10
b) 3/10
c) 10/3
d) 10/3
Answer: 3/10
35. x² – 12x + 20 = 0 → α³+β³ = ?
a) 1728
b) 1331
c) 2197
d) 1000
Answer: 1728
36. x² + 8x + 12 = 0 → α²+β² = ?
a) 64
b) 32
c) 40
d) 48
Answer: 40
37. x² – 13x + 36 = 0 → 1/α+1/β = ?
a) 13/36
b) 36/13
c) 13/36
d) 36/13
Answer: 13/36
38. x² + 4x – 12 = 0 → α³+β³ = ?
a) 64
b) 64
c) 128
d) 128
Answer: 64
39. x² – 6x + 8 = 0 → α²+β² = ?
a) 20
b) 28
c) 16
d) 12
Answer: 20
40. x² + 7x + 10 = 0 → 1/α+1/β = ?
a) 7/10
b) 7/10
c) 10/7
d) 10/7
Answer: 7/10
41. x² – 6x + 5 = 0 → α²+β² = ?
a) 26
b) 16
c) 20
d) 14
Answer: 26
42. x² + 4x + 3 = 0 → 1/α+1/β = ?
a) 4/3
b) 4/3
c) 3/4
d) 3/4
Answer: 4/3
43. x² – 8x + 12 = 0 → α³+β³ = ?
a) 512
b) 216
c) 343
d) 125
Answer: 216
44. x² + 5x + 6 = 0 → α²+β² = ?
a) 25
b) 13
c) 17
d) 29
Answer: 13
45. x² – 9x + 20 = 0 → 1/α+1/β = ?
a) 9/20
b) 20/9
c) 9/20
d) 20/9
Answer: 9/20
46. x² + 2x – 8 = 0 → α³+β³ = ?
a) 8
b) 8
c) 16
d) 16
Answer: 16
47. x² – 7x + 10 = 0 → α²+β² = ?
a) 29
b) 19
c) 39
d) 49
Answer: 29
48. x² + 6x + 8 = 0 → 1/α+1/β = ?
a) 6/8
b) 6/8
c) 8/6
d) 8/6
Answer: 6/8
49. x² – 10x + 21 = 0 → α³+β³ = ?
a) 1000
b) 729
c) 1331
d) 1728
Answer: 729
50. x² + 3x + 2 = 0 → α²+β² = ?
a) 13
b) 5
c) 9
d) 7
Answer: 7