Exercise 17g

2p² - 19p +9

• (2p-1)(p-9)

• (2p+1)(p-9)

• (2p-1)(2p+9)

6z² - 11z + 3

• (3z-1)(2z-3)

• (2z-1)(2z-3)

• (3z+1)(2z-3)

8x² + 2x - 3

• (4x+3)(2x+1)

• (4x-3)(2x-1)

• (4x+3)(2x-1)

9x² + x - 10

• (9x-10)(x-1)

• (9x+10)(x-1)

• (9x+10)(2x-1)

12x² - 8x + 1

• (6x-1)(2x+1)

• (6x-2)(2x-1)

• (6x-1)(2x-1)

4a² + 7a + 3

• (4a+3)(a+1)

• (4a+3)(2a+1)

• (4a-3)(a+1)

6p² + 7p - 20

• (3p-4)(2p+5)

• (3p-4)(2p-5)

• (2p-4)(2p+5)

1 + 3x - 18x²

• (1+2x)(1-3x)

• (1-6x)(1-3x)

• (1+6x)(1-3x)

3 - 8m + 4m²

• (3-2m)(1-m)

• (3-2m)(1-2m)

• (3+2m)(1-2m)

1 - k - 20k²

• (2-5k)(1+4k)

• (1-5k)(1-4k)

• (1-5k)(1+4k)