Log log x 2x 6x 2 0. 2log26(x)+5log6(x)+2=0. log5 (x2+2x -6) = log5 x. log^2 0,2 x + log0,2 x - 6=0. log6(x^2+5x-10)=log6(x+2).

Log log x 2x 6x 2 0. 2log26(x)+5log6(x)+2=0. log5 (x2+2x -6) = log5 x. log^2 0,2 x + log0,2 x - 6=0. log6(x^2+5x-10)=log6(x+2).
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