Expand the quotient by partial fractions.
(x²−8x+26)/x²−10x+24.
A. 1 + [7/(x−6)] + [5/(x−4)]
​B. 7/(x−6) + [-5/(x−4)]
C. 1 + [7/(x−6)] + [-5/(x−4)]
D. [(x+7)/(x−6)]​ + [(−x−5)/(x−4)]