Factoring when a=1 and a>1

Factor
a² - a - 12

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

Factor
x² -16x + 48

• (x - 12)(x - 4)
• (x + 6)(x - 8)
• (x + 12)(x - 4)
• (x -16)(x - 3)

Factor:
v² + 3v - 88

• (v + 11)(v - 8)
• (v + 22)(v - 4)
• (v + 8)(v - 11)
• (v - 22)(v + 4)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

Fa^cto^r^ x_^^^^^^2-20x+51

• (x-17)(x+3)
• (x+17)(x+3)
• (x+17)(x-3)
• (x-17)(x-3)

Fa^cto^r^ x_^^^^^^2-x-72

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

Fa^cto^r^ x_^^^^^^2-11x-60

• (x-12)(x-5)
• (x-15)(x+4)
• (x-15)(x-4)
• (x+12)(x-5)

Fa^cto^r^ x_^^^^^^2-14x+24

• (x-8)(x+3)
• (x+12)(x-2)
• (x+8)(x+3)
• (x-12)(x-2)

Fa^cto^r^ x_^^^^^^2+12x+20

• (x-4)(x+5)
• (x+10)(x+2)
• (x-10)(x-2)
• (x+4)(x+5)

Fa^cto^r^ x_^^^^^^2-6x+8

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

Fa^cto^r^ x_^^^^^^2-2x-15

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