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Aleks04 [339]
4 years ago
8

7+21+63+189+567+1701 in sigma notation

Mathematics
1 answer:
OleMash [197]4 years ago
4 0
7\ \Sigma^{n=5} _{n=0} \ 3^n
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Log5(10x-1)=log5(9x+7)<br> whats the final answer
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