Factoring Concepts

Solve the quadratic by factoring
5x²-125=0
***Don't forget to factor out GCF first

• X=5 and X= - 5

• X = 5

• X= - 5

• not factorable

Tags

CCSS.HSA-REI.B.4B

Solve by Factoring X²+10X+24=0

• x= - 4, x= - 6

• x=4, x=6

• x=4, x= - 6

• x= - 4, x = 6

Tags

CCSS.HSA-REI.B.4B

Factor this trinomial
X ² + X  - 6=0

• (X+1)(X-6)

• (X+3)(X-2)

• (X-2)(X-3)

• (X+2)(X-3)

Tags

CCSS.HSA-REI.B.4B

Factor this trinomial and solve for the roots
X²-49=0

• x= 7 and x= - 7

• X=7

• x= - 7

• no solutions 

Tags

CCSS.HSA-REI.B.4B

Solve the factored quadratic for the solutions
X(X-4)=0

• x=0, X=-4

• x=0, x=4

• x=4

• no solutions

Tags

CCSS.HSA-REI.B.4B

Factor completely: 3x²-8x+4

• (3x-4)(x-1)

• (3x-2)(x-2)

• (x+1)(3x+4)

• (x+2)(3x+2)

Solve by factoring:  2x²+ 7x + 6 = 0

• x= 3/2 and x = 2

• x = -3/2 and x = -2

• x = 6 and x = 7

• x = -6 and x = -7

Tags

CCSS.HSA-REI.B.4B

Solve by factoring: 5x² + 13x + 6 = 0

• x = -2 and x = -3/5

• x = 2 and x = 3/5

• x = -2 and x = 3/5

• x = 2 and x = -3/5

Tags

CCSS.HSA-REI.B.4B

(4x+1)(5x−2)

• 20x² + 3x − 2

• 20x² − 11x + 5

• 20x² − 18x + 2

• 20x² − 3x − 2

Tags

CCSS.HSA.APR.A.1

(5x+2)(x²-3x+6)

• 5x³ - 17x² +24x +12

• 5x³ + 17x² - 24x +12

• 5x³ - 13x² + 24x +12

• 5x³ +13x² - 24x - 12

Tags

CCSS.HSA.APR.A.1