davidebner2100 davidebner2100 29-12-2023 Mathematics contestada Show how to compute the sum s=1⋅2 1+2²+2 3+2 +…+2ⁿ. Hint: What is (s−1)?a) s=2ⁿ+1 −1b) s=2ⁿ-1c) s=2ⁿ+1d) s=2ⁿ
