Find the sum of the infinite series 1 9 8 9 1 975 86 9a7 18

Last updated: 10/8/2023

Find the sum of the infinite series 1 9 8 9 1 975 86 9a7 18 for those values of r for which it converges O83 92 8r 1 1 A O9r3 8r2 9r 1 1 A O 93 82 9r 8 1 A 8 92 8r 9 1 14