Solving Quadratics- Factoring and Quadratic Formula
Solve by factoring 2x² - 9x - 10 = 0
-½, 5
Solve by factoring x² - 8x = 0
0, 8
Solve by factoring 7x² - 14x + 7 = 0
1
Factor completely 27x²-45x+12
3(3x-4)(3x-1)
Solve using the Quadratic Formula 2x² -3x - 5= 0
x = -1, x = 5/2
Solve using quadratic formula: x² + 6x = 11
x = -3 + 2√5, x = -3 − 2√5
Solve using the quadratic formula x² + 10x + 16 = 15
x = -5 ± 2√6
Solve using the Quadratic Formula 3x² + 14x - 5 = 0
x = 1/3, x = -5
Solve using the Quadratic Formula x² + 2x + 1 = 16
x = 3, x = -5
Solve using the Quadratic Formula x² - 10x + 25 = 3
x = 5 ± √3
Solve using the Quadratic Formula x² - 4x - 45 = 0
x = 9, x = -5
Solve by factoring x² = 100
x = ±10
Solve using the Quadratic Formula: x² + 8x - 20 = 0
x =-10, x = 2
Solve by factoring 3x²-12x-5x+20=0
x=4, x=5/3
Solve using the Quadratic Formula 4x² = 8
± √2
Solve by factoring 3x² + 21x = 0
-7, 0
Solve by factoring x² + 3x - 18 = 0
-6, 3
Solve using the Quadratic Formula 2x² - 4x + 1 = 0
(2 ± √2)/2
Factor. 2x² + 19x + 24
(2x+3)(x+8)
Factor 3x²+31x+10
(3x+1)(x+10)
Factor. 3x²-10x+8
(3x-4)(x-2)
Factor 9x²-25
(3x-5)(3x+5)
Factor x²-3x-28
(x-7)(x+4)
Solve by factoring x² - 4x - 5 = 0
-1, 5
Factor completely -18x²-21x+60
-3(2x+5)(3x-4)
Solve by factoring 4x² + 11x - 3
-3, ¼
Solve by factoring x² - 4x + 4 = 0
2
Solve using the Quadratic Formula 4x - 1 = x²
2 ± √3
