Question

3) Faktorkan:
1. x² + 7x + 10
2. x² + 3x - 10
3. x² + 3x - 10
4. x² + 8x² + 15
5. x² - 8x - 15
6. x² + 17x + 30
7. x² + 11x + 30
8. x² - 13x + 30
9. x² + 7x + 12
10. x² + 8x + 12

Answer 1

1. (x + 5) (x + 2)
2. (x - 2) (x + 5)
3. Sama spt no 2
4. (x + 5) (x + 3)
5. Pakai rumus ABC
6. (x + 15) (x + 2)
7. Pakai rumus ABC
8. (x - 3) (x - 10)
9. (x + 3) (x + 4)
10. (x + 2) (x + 6)