Log2 x2 5x 4 log2 x. ) log3 (x^2-5x+4)-log3 (x-4)=2. log5(х-3)=2. log2 4x4 +28 2+log 2 5x2 +1. log основания 4(4x+5)=3.

Log2 x2 5x 4 log2 x. ) log3 (x^2-5x+4)-log3 (x-4)=2. log5(х-3)=2. log2 4x4 +28 2+log 2 5x2 +1. log основания 4(4x+5)=3.
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