SOLUTION: The first three terms of a geometric progression are k + 15,k and k - 12 respectively, find the value of k and the sum to infinity.
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Question 1187228: The first three terms of a geometric progression are k + 15,k and k - 12 respectively, find the value of k and the sum to infinity.
Answer by ikleyn(52776) (Show Source): You can put this solution on YOUR website!
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