1)3х *2х> (1/36)2х-1 2)2х-1+2х-2+2х-3=896 3)32х+1+9=3х+3+3х 4)18,23х-2=0,272 5)3*4х -5*6х+2*9х=0 6)log1/3 (2-5x)> -2 7)log2 (2x+2)+ log(x-5)=7log75 8)log31/x +log3√x= -1 9)log16x +log4x+log2x=7 10)xlog3x-4=1/27 11)log√3(x-y)=2 2x-2 *5y-1=40 12)2log2(3x-4)=8 log9(x2-y2)-log9(x+y)=0,5
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