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Is 2^(y+z)*3^x*5^y*7^z < 90^y*14^z?
Friday 17 January 2020, by
Is \(2^(y+z)*3^x*5^y*7^z < 90^y*14^z\)? (1) y and z are positive integers; x = 1 (2) x and z are positive integers; y = 1
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