23. Use long division to evaluate the integral. x 2 dx x+3 a. 2 (x -9)(x + 3) +9In/x + 3/+ C b. 2 (x +9)(x+3) -91n/x + 3/+C C. 2 6x - 27 + In/x + 3|+ C d. 2 6x + 27+91n/x + 3|+ C e. + 2x + In/x + 9/ + C 224. Write the form of the partial fraction decomposition of the rational expression. Do not find the numerical values of the constants. x2 - x - 8 2x3 -2x2+4x -4 A Bx + C a. + 2x - 1 x2+ 2 A Bx + C b. + 2x + 1 x2- 2 A Bx + C + C. 2x -2 x2+ 2 A Bx + C d. + 2x + 2 x2 - 2