End of Year Factoring Polynomials

Solve by factoring: x² + 3x - 18 = 0

• x = -3 and x = 6
• x = 3 and x = -6
• x = -9 and x = 2
• x = 9 and x = -2

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

What are the solution(s) to the equation:  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

Solve
4m² - 100 = 0

• m=25, -25
• m=96
• m=5, -5
• m=-96

Solve
6h² + 17h + 10 = 0

• h= -5, -12
• h= 5, 12
• h = -2, ^-5/₆
• h = ^-2/₅, -6

Solve 6x²-4 = -5x

• x = 1/2, x = 4/3

• x = -4/3, x = 1/2

• x = 8, x = -3

• x = -8, x = 3

Solve 3x²+7x-6 = 0

• x = 3, x = -3/2

• x = 2/3, x = -7

• x = 3, x = -2/3

• x = -3, x = 2/3

Solve 5x² = 13x+6

• x = -3, x = 2/5

• x = -2, x = 15

• x = 3, x = -2/5

• x = 2, x = -15

Factor
k²+7x+10

• (k+2)(k+5)
• (k-2)(k-5)
• (k+10)(k+4)
• (k+2)(k-5)

Solve: 28y² + 21y = 0

• y = 28 and y = 21

• y = 0 and y = -3/4

• y = 0 and y = 4

• y = 3 and y = 4