Question

Faktorkan!
1. 2x² + 7x +3
2. 3x² + 8x +5
3. 2x² + 5x + 3
4. 3y² + 8y + 4
5. 5x² + 13x + 6
6. 3y² – 8y + 4
7. 8p² – 14p + 5
8. 12m² - 8m + 1
9. 10a² – 43a + 12
10. 12x² - 34x + 10

Answer 1

1. 2x² + 7x +3 = (2x + 1)(x + 3)
2. 3x² + 8x +5 = (3x + 5)(x + 1)
3. 2x² + 5x + 3 = (2x + 3)(x + 1)
4. 3y² + 8y + 4 = (3y + 2)(y + 2)
5. 5x² + 13x + 6 = (5x + 3)(x + 2)
6. 3y² – 8y + 4 = (3y - 2)(y - 2)
7. 8p² – 14p + 5 = (4p - 5)(2p - 1)
8. 12m² - 8m + 1 = (6m -1)(2m - 1)
9. 10a² – 43a + 12 = prima (tidak bisa di faktorkan)
10. 12x² - 34x + 10 = (6x - 2)(2x - 5)

good luck