Factoring Quadratics

What is the factored form of the quadratic equation

 $x^{2\ }+5x\ +6=0$  

•  $\left(x-2\right)\left(x-3\right)$

•  $\left(x-2\right)\left(x-3\right)$  

•  $\left(x-1\right)\left(x-6\right)$  

•  $\left(x+1\right)\left(x+5\right)$  

Tags

CCSS.HSA-REI.B.4B

What is the factored form of the quadratic equation

 $x^{2\ }+12x\ +32=0$  

•  $\left(x\ +4\right)\left(x+8\right)$  

•  $\left(x-4\right)\left(x-8\right)$  

•  $\left(x-2\right)\left(x-16\right)$  

•  $\left(x+2\right)\left(x+6\right)$  

Tags

CCSS.HSA-REI.B.4B

What is the factored form of the quadratic equation

 $x^{2\ }-6x\ -7=0$  

•  $\left(x\ +1\right)\left(x-7\right)$  

•  $\left(x-1\right)\left(x+7\right)$  

•  $\left(x+1\right)\left(x-6\right)$  

•  $\left(x-1\right)\left(x+6\right)$  

Tags

CCSS.HSA-REI.B.4B

What is the factored form of the quadratic equation

 $x^{2\ }+x\ -6=0$  

•  $\left(x+1\right)\left(x+6\right)$  
  

•  $\left(x+2\right)\left(x-3\right)$  

•  $\left(x-1\right)\left(x-5\right)$  

•  $\left(x-2\right)\left(x+3\right)$   
  

Tags

CCSS.HSA-REI.B.4B

What is the factored form of the quadratic equation

 $x^{2\ }-2x\ -3=0$  

•  $\left(x\ +1\right)\left(x-3\right)$  

•  $\left(x-1\right)\left(x+3\right)$  

•  $\left(x-1\right)\left(x-2\right)$  

•  $\left(x+1\right)\left(x+3\right)$  

Tags

CCSS.HSA-REI.B.4B

What is the factored form of the quadratic equation

 $x^{2\ }+3x\ -28=0$  

•  $\left(x\ -4\right)\left(x+7\right)$  

•  $\left(x+4\right)\left(x-7\right)$  

•  $\left(x-2\right)\left(x-14\right)$  

•  $\left(x-2\right)\left(x+14\right)$  

Tags

CCSS.HSA-REI.B.4B

Factor: 5n² - 6n - 27

• (5n + 3)(n-9)
• (5n - 3)(n + 9)
• (5n + 9)(n - 3)
• (5n - 9)(n + 3)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor (hint...take out the greatest common factor first)
2c² + 2c - 84

• (c-6)(2c+14)
• (c+7)(2c-12)
• (c-4)(2c+21)
• 2(c+7)(c-6)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor
3a² + 4a + 1

• (7a-10)(a-8)
• Not factorable
• (3a+1)(a+1)
• (3a-1)(a-1)

Tags

CCSS.7.EE.A.1

Factor: 4x² - 20x + 25

• (4x - 25) (x -1)
• (2x + 5) (2x - 5)
• (2x - 5)²
• (4x - 5) (x - 5)

Tags

CCSS.HSA.APR.C.4