Log 2 2 x 9 0. Log_x^2(1/x+2/x^2)<=0. log x2+x-2 x3+2x2-5x-5 0. log x/2 x 2-2x+1 2. log^2(2x-3) (1/(3x-5).

Log 2 2 x 9 0. Log_x^2(1/x+2/x^2)<=0. log x2+x-2 x3+2x2-5x-5 0. log x/2 x 2-2x+1 2. log^2(2x-3) (1/(3x-5).
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