Algebra 2ChallengeTelescoping & Recursion ShareTelescoping & Recursion · Challenge problemEvaluate (1+12)(1+13)⋯(1+199)\left(1 + \tfrac12\right)\left(1 + \tfrac13\right)\cdots\left(1 + \tfrac{1}{99}\right)(1+21)(1+31)⋯(1+991).Check Show answer Walk through it step by step Practice more like this Review this concept