question_answer

What should be added to \[\frac{\mathbf{1}}{{{\mathbf{x}}^{\mathbf{2}}}\mathbf{-12x+32}}\] to get \[\frac{\mathbf{1}}{{{\mathbf{x}}^{\mathbf{2}}}\mathbf{-11x+30}}\]

A)  \[\frac{2{{x}^{{{2}^{{}}}}}-25x+96}{(x-6)(x-5)(x-4)(x-8)}\]              

B) \[\frac{2{{x}^{{{2}^{{}}}}}-25x-66}{(x-6)(x-5)(x-4)(x-8)}\]

C) \[\frac{2{{x}^{{{2}^{{}}}}}-25x+66}{(x-6)(x-5)(x-4)(x-8)}\]   

D) \[\frac{2}{(x-6)(x-5)(x-4)(x-8)}\]

E)  None of these