MATHEMATICS
Grade 10
MORE EXERCISES
Factors of trinomes : answers.
Question 1
$$ \hspace*{6 mm}\mathrm{1.\kern2mm\ (x + 1)(x + 2) } $$
[ Question 1. ]
$$ \hspace*{6 mm}\mathrm{2.\kern2mm\ (x + 3)(x + 2) } $$
[ Question 2. ]
$$ \hspace*{6 mm}\mathrm{3.\kern2mm\ (x + 1)(x + 7) } $$
[ Q 3. ]
$$ \hspace*{6 mm}\mathrm{4.\kern2mm\ (x + 4)(x + 2) } $$
[ Q 4. ]
$$ \hspace*{6 mm}\mathrm{5.\kern2mm\ (x + 1)(x + 8) } $$
[ Q 5. ]
$$ \hspace*{6 mm}\mathrm{6.\kern2mm\ (x + 1)(x + 12) } $$
[ Q 6. ]
$$ \hspace*{6 mm}\mathrm{7.\kern2mm\ (x + 3)(x + 4) } $$
[ Q 7. ]
$$ \hspace*{6 mm}\mathrm{8.\kern2mm\ (x + 2)(x + 6) } $$
[ Q 8. ]
$$ \hspace*{6 mm}\mathrm{9.\kern2mm\ (y - 1)(y - 2) } $$
[ Q 9. ]
$$ \hspace*{6 mm}\mathrm{10.\kern2mm\ (y - 2)(y - 3) } $$
[ Q 10. ]
$$ \hspace*{6 mm}\mathrm{11.\kern2mm\ (a - 4)(a - 5) } $$
[ Q 11. ]
$$ \hspace*{6 mm}\mathrm{12.\kern2mm\ (a - 2)(a - 10) } $$
[ Q 12. ]
$$ \hspace*{6 mm}\mathrm{13.\kern2mm\ (b - 3)(b - 8) } $$
[ Q 13. ]
$$ \hspace*{6 mm}\mathrm{14.\kern2mm\ (c - 4)(c - 6) } $$
[ Q 14. ]
$$ \hspace*{6 mm}\mathrm{15.\kern2mm\ (m - 2)(m - 12) } $$
[ Q 15. ]
$$ \hspace*{6 mm}\mathrm{16.\kern2mm\ (p - 1)(p + 2) } $$
[ Q 16. ]
$$ \hspace*{6 mm}\mathrm{17.\kern2mm\ (q - 3)(q + 4) } $$
[ Q 17. ]
$$ \hspace*{6 mm}\mathrm{18.\kern2mm\ (x + 1)(x - 2) } $$
[ Q 18. ]
$$ \hspace*{6 mm}\mathrm{19.\kern2mm\ (y + 4)(y - 6) } $$
[ Q 19. ]
$$ \hspace*{6 mm}\mathrm{20.\kern2mm\ (z - 4)(z + 6) } $$
[ Q 20. ]
$$ \hspace*{6 mm}\mathrm{21.\kern2mm\ (a - 3)(a + 4) } $$
[ Q 21. ]
$$ \hspace*{6 mm}\mathrm{22.\kern2mm\ (b + 3)(b - 4) } $$
[ Q 22. ]
$$ \hspace*{6 mm}\mathrm{23.\kern2mm\ (c + 1)(c - 8) } $$
[ Q 23. ]
$$ \hspace*{6 mm}\mathrm{24.\kern2mm\ (f - 2)(f + 4) } $$
[ Q 24. ]
$$ \hspace*{6 mm}\mathrm{25.\kern2mm\ (m + 3)(m - 5) } $$
[ Q 25. ]
$$ \hspace*{6 mm}\mathrm{26.\kern2mm\ (n + 2)(n - 7) } $$
[ Q 26. ]
$$ \hspace*{6 mm}\mathrm{27.\kern2mm\ (p - 3)(p + 4) } $$
[ Q 27. ]
$$ \hspace*{6 mm}\mathrm{28.\kern2mm\ (q -2)(q + 9) } $$
[ Q 28. ]
$$ \hspace*{6 mm}\mathrm{29.\kern2mm\ (z + 1)(2z + 3) } $$
[ Q 29. ]
$$ \hspace*{6 mm}\mathrm{30.\kern2mm\ (a + 2)(3a + 1) } $$
[ Q 30. ]
$$ \hspace*{6 mm}\mathrm{31.\kern2mm\ (a + 1)(3a + 2) } $$
[ Q 31. ]
$$ \hspace*{6 mm}\mathrm{32.\kern2mm\ (b + 3)(2b + 5) } $$
[ Q 32. ]
$$ \hspace*{6 mm}\mathrm{33.\kern2mm\ (c - 1)(3c - 2) } $$
[ Q 33. ]
$$ \hspace*{6 mm}\mathrm{34.\kern2mm\ (c - 2)(3c - 1) } $$
[ Q 34. ]
$$ \hspace*{6 mm}\mathrm{35.\kern2mm\ (c - 2)(2c - 9) } $$
[ Q 35. ]
$$ \hspace*{6 mm}\mathrm{36.\kern2mm\ (c - 6)(2c - 3) } $$
[ Q 36. ]
$$ \hspace*{6 mm}\mathrm{37.\kern2mm\ (1 - f)(2 + f) } $$
[ Q 37. ]
$$ \hspace*{6 mm}\mathrm{38.\kern2mm\ (1 - f)(4 + f) } $$
[ Q 38. ]
$$ \hspace*{6 mm}\mathrm{39.\kern2mm\ (1 + m)(6 - m) } $$
[ Q 39. ]
$$ \hspace*{6 mm}\mathrm{40.\kern2mm\ (2 + n)(3 - n) } $$
[ Q 40. ]
$$ \hspace*{6 mm}\mathrm{41.\kern2mm\ (2 + p)(7 - p) } $$
[ Q 41. ]
$$ \hspace*{6 mm}\mathrm{42.\kern2mm\ (5 - n)(6 + n) } $$
[ Q 42. ]
$$ \hspace*{6 mm}\mathrm{43.\kern2mm\ (a + 3)(2a - 1) } $$
[ Q 43. ]
$$ \hspace*{6 mm}\mathrm{44.\kern2mm\ (b + 2)(3b - 1) } $$
[ Q 44. ]
$$ \hspace*{6 mm}\mathrm{45.\kern2mm\ (c - 2)(3c + 4) } $$
[ Q 45. ]
$$ \hspace*{6 mm}\mathrm{46.\kern2mm\ (m + 3)(5m - 2) } $$
[ Q 46. ]
$$ \hspace*{6 mm}\mathrm{47.\kern2mm\ (a - 5)(7a -3) } $$
[ Q 47. ]
$$ \hspace*{6 mm}\mathrm{48.\kern2mm\ (a + 5)(3a - 7) } $$
[ Q 48. ]
$$ \hspace*{6 mm}\mathrm{49.\kern2mm\ (ab + 2)(ab + 3) } $$
[ Q 49. ]
$$ \hspace*{6 mm}\mathrm{50.\kern2mm\ (ab - 3)(ab + 1) } $$
[ Q 50. ]
$$ \hspace*{6 mm}\mathrm{51.\kern2mm\ (xy - 8z)(xy + z) } $$
[ Q 51. ]
$$ \hspace*{6 mm}\mathrm{52.\kern2mm\ 3(a - 3)(a + 4) } $$
[ Q 52. ]
$$ \hspace*{6 mm}\mathrm{53.\kern2mm\ 4(b - 4)(b + 3) } $$
[ Q 53. ]
$$ \hspace*{6 mm}\mathrm{54.\kern2mm\ 5(c -8)(c + 1) } $$
[ Q 54. ]
$$ \hspace*{6 mm}\mathrm{55.\kern2mm\ 2a(f - 2)(f + 4) } $$
[ Q 55. ]
$$ \hspace*{6 mm}\mathrm{56.\kern2mm\ 3m(m - 5)(m + 3) } $$
[ Q 56. ]
$$ \hspace*{6 mm}\mathrm{57.\kern2mm\ 8p(n - 7)(n + 2) } $$
[ Q 57. ]
$$ \hspace*{6 mm}\mathrm{58.\kern2mm\ (p - 3q)(p + 4q) } $$
[ Q 58. ]
$$ \hspace*{6 mm}\mathrm{59.\kern2mm\ (x + y)(x + 2y) } $$
[ Q 59. ]
$$ \hspace*{6 mm}\mathrm{60.\kern2mm\ 3z(x + 2y)(x + 4y) } $$
[ Q 60. ]