Factor by Grouping

Factor by grouping:

7x³-8x²+42x-48

• (x²+6)(7x+8)

• (x²+6)(7x-8)

• (x²+6)(x²+8)

• (x²+6)(7x+6)

Factor by grouping:

20x³-25x²+4x-5

• (5x²-5)(4x+1)

• 5(x²-1)(4x+5)

• (5x²+1)(4x-5)

• (5x²+1)(4x-1)

Factor by grouping:

x³-5x²+5x-25

• (x²-5)(x-5)

• (x²+5)(x-5)

• (x²+5)(x+5)

• (x²-1)(x-25)

Factor by grouping:

30x³+15x²-18x-9

• (5x²-3)(6x+1)

• (5x²-3)(6x+3)

• 3(5x²+3)(2x-1)

• 3(5x²-3)(2x+1)

Factor by grouping:

5x³-10x²+3x-6

• (5x²+3)(x-2)

• (5x²-3)(x-2)

• (5x³+3)(x-2)

• 10x(x²-6)

Factor by grouping: 4x³+8x²+3x+6

• (2x²+3)(x+2)

• (2x²+6)(x+4)

• (4x²+3)(x+2)

• (4x²+8x)(3x+6)

Factor by grouping:
x³+7x²-2x-14

• (x²-2)(x-7)

• (x²+2)(x-7)

• (x²+2)(x+7)

• (x²-2)(x+7)

Factor by grouping:

2x³-8x²-x+4

• (2x²-1)(x-4)

• 2(x²-1)(x+4)

• (x²-1)(2x-4)

• (2x²+1)(x-4)

Factor by grouping
x³ - 4x² -4x + 16

• (x+4)(x+2)

• (x-4)(x² -4) 

• (x+4)(x² -4)

• (x-4)(x-2)

Factor by grouping

9x² - 12x + 6x - 8

• (3x+2)(3x-4)

• (3x+2)(3x+4)

• (3x-2)(3x-4)

• (x-1)(9x+8)