Factor by Grouping, GCF and Trinomials

What is the GCF?

5x² + 20x

• 5

• x

• 5x

• 20x

What is the GCF?

24x³ + 36x²

• 8x

• 6x²

• 12x²

• 4x

• 12x³

What is the GCF?

• 2xy

• 2x²y²

• 10x²y²

• 10xy

Factor
a² - a - 12

• (a - 4)(a + 3)

• (a + 6)(a - 4)

• (a - 6)(a + 4)

• (a + 4)(a - 3)

5x²+7x-24

• 5(x-8)(x-3)

• (5x+12)(x-2)

• (x-8)(5x+3)

• (5x-8)(x+3)

x²-17x+72

• (x+2)(x-36)

• (x-8)(x+9)

• (x-8)(x-9)

• (x-4)(x-7)

Factor
n² + 16n + 63

• (n-7)(n+4)

• (n+7)(n-9)

• (n-3)(n-10)

• (n+7)(n+9)

Factor
k² -2k - 24

• (k+4)(k-6)

• (k+4)(k+6)

• (k+6)(k-1)

• (k-4)(k+6)

7r³-8r²+42r-48

• (r²+6)(7r+8)

• (r²+6)(7r-8)

• (r²+6)(r²+8)

• (r²+6)(7r+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)