Solve Polynomials Equations by Factoring

Which of the following is a factor of x²-10x+24?

• x-4

• x+4

• x+6

• x-2

Tags

CCSS.HSA.APR.B.2

3x²+9x-30=0

• x= 2, -5

• x= 5, -2

• x= -5, -2

Tags

CCSS.HSA-REI.B.4B

6.4 Trinomials where a!=1

• (2x - 7)(x - 4)

• (2x - 7)(x + 4)

• (2x + 7)(x + 4)

• (2x - 4)(x + 7)

6.7 Solve by Factoring

• x = -6 , x = 4

• (x + 6)(x - 4)

• x = 6 , x = 4

• (x - 6)(x - 4)

Tags

CCSS.HSA-REI.B.4B

6.2 Grouping:

Factor

• (4x + 7)(x)

• (x + 3)(4x +7)

• (4x² + 12x)(7x+21)

• (4x + 7)+(x + 3)

6.4 Trinomials where a!=1

• (4x + 1)(3x + 3)

• (4x + 3)(3x - 1)

• (4x + 3)(3x + 1)

• (4x - 3)(3x - 1)

Solve by factoring: x² - 9x + 20 = 0

• x = -4 and x = -5

• x = 20 and x = -9

• x = 4 and x = 5

• x = -4 and x = 5

Tags

CCSS.HSA-REI.B.4B

Solve using Zero-Product Property.

(2x - 2)(5x + 5) = 0

• x = -1

• x = -1 or x = 1

• x = 1

• x = -2 or x = 5

Tags

CCSS.HSA-REI.B.4B

Solve by factoring

x²+12x+35=0

• x = -5 or x = -7

• x = 5 or x = 7

• x = -35 or x = -1

• x = -9 or x = -4

Tags

CCSS.HSA-REI.B.4B

Solve by factoring:

n² - 2n = 0

• n = 2 and 0

• n = -2 and 0

• n = 2

• n = 0

Tags

CCSS.HSA-REI.B.4B