Question

Faktorkan!

1. 3p² + 7p – 6
2. 8a² + 10a – 3
3. 6y² – 5y – 6
4. 5x² + 23x – 10
5. 2y² + 5y -3
6. 4x² – 7xy – 2y²
7. 6x² + 5xy – 6y²
8. 8a² + 2ab – 15b²
9. 1 + 3m -18m²
10. 15 -7x -2x²

Answer 1

1. 3p² + 7p – 6 = (3p - 2)(p + 3)
2. 8a² + 10a – 3 = (4a - 1)(2a + 3)
3. 6y² – 5y – 6 = (3y + 2)(2y - 3)
4. 5x² + 23x – 10 = (5x - 2)(x + 5)
5. 2y² + 5y -3  = (2y - 1)(y + 3)
6. 4x² – 7xy – 2y² = (4x + y)(1x - 2y)
7. 6x² + 5xy – 6y² = (3x - 2y)(2x + 3y)
8. 8a² + 2ab – 15b² = (4a - 5b)(2a + 3b)
9. 1 + 3m -18m²  = (6m + 1)(-3m + 1)
10. 15 -7x -2x² = (-2x + 3)(x + 5)

good luck