I am struggling where to begin on this can someone please help! It would be much appreciated

(1 point) Consider the power series: The interval of convergence goes from x = The radius of convergence is R = If needed, enter INF for 00 and -INF for oo. i (x 10)" \"(-7)" n=1 5!! to x = 5!! (1 point) Consider the series: 2 n7 (x + 8)" n=1 (2%?) The interval of convergence goes from x = ::: to x = The radius of converge is R = ::: If needed, enter INF for 00 and -INF for oo