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Suppose x1,x2,…,x49 are real numbers such that x21+2x22+⋯+49x249=1. The maximum value of x1+2x2+⋯+49x49 is (correct answer + 2, wrong answer 0)

Answer» Suppose x1,x2,,x49 are real numbers such that x21+2x22++49x249=1. The maximum value of x1+2x2++49x49 is
(correct answer + 2, wrong answer 0)


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