4 1 2 1 4
2n prove induction proof ex mathematical format class chapter advertisement Fifa formations fifplay 2y simplify 3y solved transcribed text show problem been has
Question 9 - Prove 1/2 + 1/4 + 1/8 + + 1/2n = 1 - 1/2n
4-1-2-1-2 (2) formation Solved simplify: 5(y + 4)^1/2