Factoring Polynomials (Mostly Trinomials)

(x + 5)(x + 4)

• x² + x + 20
• x² + 20x + 9
• x² + 9x + 20
• x² - 9x + 54

Tags

CCSS.HSA.APR.A.1

Factor $k^2-2k-24$  

•  $(k-4)(k+6)$  

•  $(k+4)(k+6)$  

•  $(k+6)(k-1)$  

•  $(k+4)(k-6)$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.REI.B.4

CCSS.HSA.APR.B.2

Find the product:
(x−5)²

• x² +10x+25
• x² − 25
• x² −10x+25
• x² +25

Tags

CCSS.HSA.APR.C.4

Factor $x^2+9x-36$  

•  $(x+12)(x-3)$  

•  $(x+9)(x-4)$  

•  $(x-9)(x-4)$  

•  $(x-12)(x+3)$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.REI.B.4

Select the expanded form of the expression:

(2x + 1)(x + 4)

• (x + 4)

• (x + 8)

• (x + 9)

• (x² + 9x + 5)

• (2x² + 9x + 4)

Tags

CCSS.HSA.APR.A.1

Find the product:
(10z-3)²

• 10z²-30z-9
• 100z²-60z+9
• 100z²-9
• 10z²-60z+9

Tags

CCSS.HSA.APR.C.4

Factor

 $x^2-10x+16$  

•  $(x+12)(x-2)$  
  

•  $(x-4)(x-6)$  
  

•  $(x+10)(x-2)$  
  

•  $(x-2)(x-8)$  
  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.B.3

Factor:
 x² - 4x + 24

• prime
• (x + 6)(x - 4)
• (x - 8)(x - 3)
• (x - 12)(x - 2)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor Completely:  5v² - 30v + 40

• (5v - 8)(v + 5)
• (5v + 5)(v - 8)
• 5(v - 4)(v - 2)
• 5(v + 8)(v - 5)

Tags

CCSS.HSA.APR.A.1

Factor:
 2m² + 3m - 9

• 2(m + 3)(m - 3)
• (2m - 3)²
• (m + 3)(2m - 3)
• (2m + 3)(m - 3)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3