Determine whether the sum of infinity of the following G.P.s exist, it exist find them. -3, 1, `-1/3`, `1/9`, …….

Determine whether the sum to infinity of the following G.P. exist, if exist find them: -3 , 1, -1/3 , 1/9 , ............

Determine whether the sum of infinity of the following G.P.s exist, it exist find them. 5, 9, 8.1, 7, 29, …….

Determine whether the sum to infinity of the following G.P. exist, if exist find them: 1/2 , 1/4 , 1/8 , 1/16 , ............

Determine whether the sum to infinity of the following G.P. exist, if exist find them: 2 , 4/3 , 8/9 , 16/27 , ............

Determine whether the sum to infinity of the following G.P. exist, if exist find them: 1/5,-2/5,4/5,-8/5,16/5 , ............

Determine whether the sum to infinity of the following G.P.'s exist. In the case they exist, find them: 1, -3, 9, -27, 81…