Algebra 2 Factoring Quadractics

Factor x² + 6x + 5 = 0

• (x + 1)(x + 5) = 0

• (x + 1)(x + 2) = 0

• (x + 3)(x + 4) = 0

• (x + 2)(x + 3) = 0

5p² - 5p - 10

• 5(p² - p - 2)

• 5(p-1)(p-2)

• 5(p-2)(p+1)
• 5(p-1)(p+2)

2n² + n - 15

• (n-5)(2n+3)
• (2n-5)(n+3)
• (2n+5)(n-3)
• (n+5)(2n-3)

Factor k² + 7x + 10

• (k + 2)(k + 5)

• (k - 2)(k - 5)

• (k + 10)(k + 4)

• (k + 2)(k - 5)

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)

Factor:

2x² + 3x - 9

• 2(x + 3)(x - 3)

• (2x - 3)²

• (x + 3)(2x - 3)

• (2x + 3)(x - 3)

Factor completely.
5x² - 7x + 2

• 5(x - 2)(x + 1)
• (5x - 2)(x + 1)
• (7x - 1)(x - 4)
• (5x - 2)(x - 1)

Factor:
18a²-15a

• 15a(3a-1)
• 3a(6a-1)
• 3(6a-5)
• 3a(6a-5)

What is the GCF?

24x³ + 36x²

• 8x

• 6x²

• 12x²

• 4x

• 12x³