Factoring Quadratic Trinomials

Factor: x² – 5x – 24

• (x - 5)(x + 19)

• (x - 8)(x + 3)

• (x - 3)(x + 8)

• (x - 19)(x + 5)

Factor: x² + 2x – 3

• (x - 2)(x + 1)

• (x + 1)(x - 3)

• (x + 2)(x - 1)

• (x - 1)(x + 3)

Factor:
x² - 10x - 24

• (x + 12)(x - 2)
• (x - 6)(x - 4)
• (x - 12)(x + 2)
• (x +6)(x - 4)

k²-13k+40

• (k-10)(k+40)

• (k-5)(k-8)

• (k+5)(k-8)

• (k+10)(k-40)

Factor:
x² + 7x - 30

• (x + 10)(x - 7)
• (x - 10)(x + 3)
• (x + 10)(x + 3)
• (x + 10)(x - 3)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor

r² -16r + 60

• (r - 15)(r + 4)

• (r - 6)(r + 10)

• (r - 6)(r - 10)

• (r +30)(r - 2)

Factor
x² + x - 6

• (x + 2)(x + 3)
• (x + 6)(x -1)
• (x + 3)(x - 2)
• (x +1)(x - 6)

Factor
a² - a - 12

• (a - 4)(a + 3)
• (a + 6)(a - 4)
• (a - 6)(a + 4)
• (a + 4)(a - 3)

Factor the polynomial x² - 12x + 35

• (x+7)(x-5)
• (x-7)(x-5)
• (x+7)(x-5)
• (x-35)(x-1)

Factor:
x² + 25x + 24

• (x + 5)(x + 5)
• (x + 24)(x + 1)
• (x + 12)(x + 2)
• (x + 8)(x + 3)