Factoring Quiz Review

What is the GCF?
6w³ - 14w

• 6w
• 4
• 2w
• 3w

What is the GCF?
14b³ + 21b² - 42b

• 7b²
• 14b
• 14
• 7b

Factor the polynomial 
32y³ + 8y²

• 8y²
• 8y(4y² + y)
• 8y²(4y + 1)
• 8y²(4y + 8)

Factor
10x² + 15x-5

• 25(10x³+45x-15)
• 5(2x³ + 3x²-x)
• x(10x³+15x-5)
• 5(2x²+3x-1)

3x³ + 9x² - 15x 

• x(3x² + 9x - 15) 
• 3x(x² + 3x - 5)
• 3x(x² - 9x + 15) 
• x(3x² -9x + 15) 

Factor Completely: x²-17x+72

• (x-9)(x+8)
• (x-9)(x-8)
• x(x-3)
• (x+9)(x+8)

Factor Completely: 2k²-14k-60

• 2(k-10)(k-3)
• Not Factorable
• (k-5)(k+9)
• 2(k-10)(k+3)

Factor Completely: x²+13x+40

• (x+5)(x+8)
• 5x(x+3)
• 3x(x+6)
• x(x-4)

Factor Completely: 3x²+15x-72

• x(x+5)
• 3(x+8)(x-3)
• (3x+24)(x-3)
• 3(x-8)(x+3)

Factor Completely: 4k²+24k+36

• (2k+6)²
• (2k-6)²
• (2k-6)(2k+6)
• 4(k+3)²