GCF and Multiplying/Factoring Polynomials

Factor by using the GCF:

x² - 14x

• x(x - 14x)

• 2x(x - 7)

• x²(x - 14)

• x(x - 14)

Factor by GCF:

6x² + 16x

• 2(3x² + 8x)

• 2x(3x + 8)

• 2x(3x + 8x)

• not factorable

Factor using the GCF : -21x+35

• -7(3x - 5)

• 7(-21x² + 35)

• 28(-3x² + 5x)

• 7(3x - 5)

Find the product:
(x + 5)(x - 4)

• x² + 9x + 20
• x² + 9x - 20
• x² + 1x - 20
• x² - 1x - 20

Find the product:
(3x – 1)(x + 5) 

• 3x² + 4x + 5
• 3x² + 4x - 5
• 3x² + 14x + 5
• 3x² + 14x - 5

Simplify:
(x-7)²

• x²-49
• x²+49
• x²-14x+49
• x²-14x-49

(x+2)(x−2)

• x²−4x−4
• x²+4
• x²−4
• x²+4x−4

Find the GCF:

8r³ + 16r²

• 4r²

• 8r²

• 8

• 4

What is the GCF?

5x²+20x

• 5

• x

• 5x

• 20x

Factor:
2n³+16n+12

• 2n(n³+24n+6)
• 2(n³+8n+6)
• 2n(n³+8n+6)
• 3(n³+8n+6)