1、解不等式:log(2x-3)(x^2-2x-2)>0 {(2x-3)是底数}2、-42,求证log(a-1) a>log a (a+1) [ 补:(a-1)和a是底数]

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1、解不等式:log(2x-3)(x^2-2x-2)>0 {(2x-3)是底数}2、-42,求证log(a-1) a>log a (a+1) [ 补:(a-1)和a是底数]

1、解不等式:log(2x-3)(x^2-2x-2)>0 {(2x-3)是底数}2、-42,求证log(a-1) a>log a (a+1) [ 补:(a-1)和a是底数]
1、解不等式:log(2x-3)(x^2-2x-2)>0 {(2x-3)是底数}
2、-42,求证log(a-1) a>log a (a+1) [ 补:(a-1)和a是底数]

1、解不等式:log(2x-3)(x^2-2x-2)>0 {(2x-3)是底数}2、-42,求证log(a-1) a>log a (a+1) [ 补:(a-1)和a是底数]
1.当 0