Express the integrand as a sum of partial fractions and evaluate the integral. x+4 S. dx x +9x-10 Express the integrand as a sum of partial fractions. Select the correct choice below and fill in any answer boxes to complete your choice. (Use integers or fractions for any numbers in the expression.) O A. S X+4 dx = x+9x-10 S[ ; + dx x+10 X-1 O B. X+4 dx = S + dx x+4 x-4 C. S x+9x-10 X+4 x+9x-10 dx = + dx V x+10 2 X-1