11x^2-8x-3/10x^2-3x-7
11x^2-8x-3
D=64+132=196=14
x1=1
x2=-3/11
10x^2-3x-7
D=9+280=289=17
x2=-7/10
11x^2-8x-3=(11x+3)(x-1)
10x^2-3x-7=(10x+7)(x-1)
(11x+3)(x-1)/(10x+7)(x-1)=(11x+3)/(10x+7)
11x^2-8x-3/10x^2-3x-7
11x^2-8x-3
D=64+132=196=14
x1=1
x2=-3/11
10x^2-3x-7
D=9+280=289=17
x1=1
x2=-7/10
11x^2-8x-3=(11x+3)(x-1)
10x^2-3x-7=(10x+7)(x-1)
(11x+3)(x-1)/(10x+7)(x-1)=(11x+3)/(10x+7)