FACTORING AND SOLVING

Factor x² - 6x + 8

• (x + 4)(x + 2)

• (x - 4)(x - 2)

• (x - 4)(x + 2)

• (x - 8)(x - 1)

Factor: 3x² + 12x

• 3x(x - 4)

• 4x(x + 3)

• (x + 3)(x + 4)

• 3x(x + 4)

Factor: x² - 64

• (x + 8)(x - 8)

• (x + 8)(x + 8)

• x(x - 64)

• (x + 16)(x - 4)

Factor: x² - 10x + 24

• (x + 8)(x - 2)

• (x - 12)(x + 2)

• (x - 4)(x - 6)

• (x - 8)(x - 3)

Factor: x² + 4x

• x(x - 4)

• x(x + 4)

• (x + 2)(x - 2)

• (x + 2)(x + 2)

x² - 16

• (x + 8)(x - 8)

• (x + 4)(x - 4)

• (x - 4)(x - 4)

• (x - 16)(x + 1)

Factor completely:
 3x² + 5x - 12

• (3x + 4)(x-3)
• (3x - 4)(x + 3)
• (3x + 3)(x -4)
• (3x - 3)(x + 4)

Factor Completely: 
2k²-14k-60
 

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

Factor:
 2x² - 3x - 2

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

Solve
a² + 2a - 24 = 0

• a = -6, 4
• a = 6, -4
• a = 12, -2
• a = 8, -3