А) (25/16)^(log 7 (x+1)) > (4/5)^(log 1/7 (x+3)б) log x-2 (2) + log x-2 (x^2) ≤ log x-2...

Question

А) (25/16)^(log 7 (x+1)) > (4/5)^(log 1/7 (x+3)б) log x-2 (2) + log x-2 (x^2) ≤ log x-2 (13x-20)

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Answer 1

Смотри...................

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