9 and 10 please explain

Find the sum of the series as a function of x. Find the Taylor polynomial of order 3 generated by f at a. 9) S (x - 1)2n 10) f(x) = In x, a = 6 n=0 2n A) P3 ( x ) = In6 + x - 6_ (x - 6)2 ( x - 6) 3 A) - 2 6 72 648 2 (x - 1) 2 - 2 B) (x - 1) 2 - 2 B) P3(X) = In6 _ X - 6 (x - 6)2 (x - 6) 3 72 648 C) 2 6 (x - 1) 2 + 2 D) - - 2 ( x - 6 ) 3 (x - 1) 2 + 2 In 6 x - 6 (x-6)2 C) P3(X) = - 216 1296 6 36 In 6 x - 6 (x - 6)2 (x- 6)3 D) P3(X) = 1296 6 36 216