Quadratic Expression Quizz

Factor the following expression:
 6x²-15x+24

• (3x+8)(2x+3)
• (2x-6)(3x+4)
• 6(x²-2x+4)
• 3(2x²-5x+8)

Factor x² + 9x - 36

• (x + 12)(x - 3)
• (x + 9)(x - 4)
• (x - 12)(x + 3)
• (x - 9)(x - 4)

Factor 5x²-15x+10

• (5x-2)(x-5)
• 5(x-2)(x+1)
• Your Face
• 5(x-2)(x-1)

Factor 7x²+24x+9

• (7x-3)(x-3)
• (7x+3)(x+3)
• (7x+1)(x+9)
• (7x+9)(x+1)

Factor the following perfect square trinomial:

x² + 18x + 81                      

• (x + 9)(x – 9)
• (x + 18)²
• (x + 9)²
• (x + 6)²

Put into standard form:
(x - 3)²

• x² + 3x + 9
• x² - 3x - 9
• x² + 6x - 9
• x² - 6x + 9

Factor:
x² - 4x + 4

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

x² - 25

• ( x + 5 ) ( x - 5 ) 
• ( x - 5 ) ( x - 5 ) 
• ( x + 5 ) ( x + 5 ) 
• Prime

x² + 81

• Does not factor
• ( x - 9 ) ( x + 9 ) 
• ( x + 9 ) ( x + 9 ) 
• ( x - 9 ) ( x - 9 ) 

3x² - 75

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