Algebra 2SuperchallengeCircles & Lines ShareCircles & Lines · Superchallenge problemEvaluate the infinite sum 12+34+58+716+⋯\dfrac{1}{2} + \dfrac{3}{4} + \dfrac{5}{8} + \dfrac{7}{16} + \cdots21+43+85+167+⋯A222B333C444D52\dfrac{5}{2}25E666Check Show answer Walk through it step by step Practice more like this Review this concept