1. The problem statement, all variables and given/known data Find the sum of the series from k=0 to infinity of ((4^k)-(3^k))/(5^k) 2. Relevant equations I'm not sure exactly. I know the test for divergence is if lim n approaches infinity of the function from m=1 to infinity does not equal 0 then the series cannot diverge 3. The attempt at a solution see attached but really my work is a lame attempt at a test for divergence, and not so much an attempt at the sum. Please I need help finding the sum.