3.8 Factoring Practice

Factor:
 $x^2+14x+49=0$  

• (x + 7)(x + 7) = 0

• (x + 4)(x + 10) = 0

• (x + 9)(x + 40) = 0

• (x + 1)(x + 49) = 0

Tags

CCSS.HSA-REI.B.4B

Factor:
 $x^2+13x+30=0$  

• (x + 3)(x + 10) = 0

• (x + 5)(x + 6) = 0

• (x + 1)(x + 30) = 0

• (x + 3)(x + 27) = 0

Tags

CCSS.HSA-REI.B.4B

Factor:
 $x^2+20x+100=0$  

• (x + 10)(x + 10) = 0

• (x + 4)(x + 5) = 0

• (x + 5)(x + 20) = 0

• (x + 50)(x + 50) = 0

Tags

CCSS.HSA-REI.B.4B

 $x^2+10x+24=0$  

• (x + 4)(x + 6) = 0

• (x + 10)(x + 24) = 0

• (x + 3)(x + 8) = 0

• (x + 12)(x + 12) = 0

Tags

CCSS.HSA-REI.B.4B

Factor:
 $x^2+9x+20=0$  

• (x + 4)(x + 5) = 0

• (x + 10)(x + 10) = 0

• (x + 2)(x + 10) = 0

• (x + 3)(x + 6) = 0

Tags

CCSS.HSA-REI.B.4B

Factor:
 $x^2+20x+64=0$  

• (x + 4)(x + 16) = 0

• (x + 2)(x + 10) = 0

• (x + 8)(x + 8) = 0

• (x + 12)(x + 16) = 0

Tags

CCSS.HSA-REI.B.4B

Factor:
 $x^2+15x+50=0$  

• (x + 5)(x + 10) = 0

• (x + 2)(x + 25) = 0

• (x + 3)(x + 5) = 0

• (x + 10)(x + 10) = 0

Tags

CCSS.HSA-REI.B.4B

Factor and find the roots:

 $x^2+14x+13=0$  

• x = -1 and x = -13

• x = -1 and x = -14

• x = -2 and x = -7

• x = -6 and x = -7

Tags

CCSS.HSA-REI.B.4B

Factor and find the roots:

 $x^2+13x+36=0$  

• x = -4 and x = -9

• x = 4 and x = 9

• x = -4 and x = 9

• x = 4 and x = -9

Tags

CCSS.HSA-REI.B.4B

Factor and find the roots:

 $x^2+6x+8=0$  

• x = -4 and x = -2

• x = -1 and x = -8

• x = -4 and x = -8

• x = 0 and x = -4

Tags

CCSS.HSA-REI.B.4B