Please help me with the following assignment. Thank you!

Calculus 2414 PowerSeries Name: 4 2+1: Given the function, x] 2 f(x) : {5 points each} a} Write a power series for x}. b} Write a series expansion of the rst four terms and the general term. c} Determine the interval, center and radius of convergence. d} Write a power series for the function g(x} = x2 x}