Löse die folgenden kubischen Gleichungen ax3 + bx2 + cx = 0

9.5x3 + 76x2 = 0
 x1 = 0 ,   x2 = -8 ,   x3 = 0		3.5x3 + 24.5x2 - 63x = 0
 x1 = 0 ,   x2 = -9 ,   x3 = 2
-0.5x3 - 2x2 - 2x = 0
 x1 = 0 ,   x2 = -2 ,   x3 = -2		-2x3 + 2x2 + 84x = 0
 x1 = 0 ,   x2 = -6 ,   x3 = 7
-5.5x3 + 5.5x2 + 165x = 0
 x1 = 0 ,   x2 = -5 ,   x3 = 6		6x3 - 66x2 + 60x = 0
 x1 = 0 ,   x2 = 1 ,   x3 = 10
-2x3 - 6x2 + 108x = 0
 x1 = 0 ,   x2 = -9 ,   x3 = 6		2.5x3 + 27.5x2 + 25x = 0
 x1 = 0 ,   x2 = -10 ,   x3 = -1
6x3 - 84x2 + 288x = 0
 x1 = 0 ,   x2 = 6 ,   x3 = 8		-3.5x3 + 24.5x2 + 63x = 0
 x1 = 0 ,   x2 = -2 ,   x3 = 9
1.5x3 - 12x2 - 13.5x = 0
 x1 = 0 ,   x2 = -1 ,   x3 = 9		1.5x3 - 3x2 = 0
 x1 = 0 ,   x2 = 0 ,   x3 = 2
-8.5x3 - 8.5x2 + 102x = 0
 x1 = 0 ,   x2 = -4 ,   x3 = 3		7.5x3 + 22.5x2 - 300x = 0
 x1 = 0 ,   x2 = -8 ,   x3 = 5
10x3 - 60x2 - 270x = 0
 x1 = 0 ,   x2 = -3 ,   x3 = 9		8.5x3 - 51x2 - 340x = 0
 x1 = 0 ,   x2 = -4 ,   x3 = 10
9.5x3 - 9.5x2 - 114x = 0
 x1 = 0 ,   x2 = -3 ,   x3 = 4		-1.5x3 - 12x2 + 30x = 0
 x1 = 0 ,   x2 = -10 ,   x3 = 2
-5x3 - 10x2 + 75x = 0
 x1 = 0 ,   x2 = -5 ,   x3 = 3		4x3 + 12x2 - 16x = 0
 x1 = 0 ,   x2 = -4 ,   x3 = 1