Solving Trinomials Not Equal to Zero

What factors multiply to -28, and add to -3?

• -7, 4

• 7, -4

• -7, -4

• 2, -14

Factor Completely:  6x² + 5x - 6

• 6(x + 1)(x - 6)

• (6x + 6)(x - 1)

• (2x - 3)(3x + 2)

• (3x - 2)(2x + 3)

Factor Completely:  3n² - 15n + 18

• (n - 2)(n - 3)

• 3(n + 2)(n + 3)

• (3n - 9)(n - 2)

• 3(n - 3)(n - 2)

Factor
4n²-17n-15

• (n-10)(6n+1)

• (4n-5)(n-3)

• (n-5)(4n-3)

• (n-5)(4n+3)

Write the factor form
3x² + 10x + 8

• (x+2)²

• Prime

• (x+2)(x+4)

• (x+2)(3x+4)

Write the factor form
2x² +7x + 6

• (2x+3)(x+2)

• (x+3)(x+4)

• Prime

• (x+3)(2x+3)

Solve m² + 12m - 64 =0.

• 16 and -4

• 9/2 and -3

• 4 and -16

• 2 and -32

Tags

CCSS.HSA-REI.B.4B

Solve the quadratic equation by factoring
a² + 10a + 21 = 0

• 21,1

• -3 , -7

• 3 , 7

• 28 , -7

Tags

CCSS.HSA-REI.B.4B

Solve the equation by factoring:
x² -6x + 8 = 0

• 2, 4

• -2, -4

• -2, 4

• 2, -4

Tags

CCSS.HSA-REI.B.4B

Solve the equation by factoring:

p² + 5p + 4 = 0

• {-5, 0}

• {-4, -1}

• {-1, 4}

• {-4, 1}

Tags

CCSS.HSA-REI.B.4B