26. The equation loge * +loge (1+x)...
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26. The equation loge * +loge (1+x)=0 can be written as (a) x²+x-1=0 (b) er? +x+1=0 (c) x²+x-e=0 (d) x +x+e=0.

JEE/Engineering Exams
Maths
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( log _{e} x+log _{e}(1+x)=0 ) ( log _{e} x(1+x)=0 ) ( operatorname{lye} x(1+x)=operatorname{ly}_{e^{1}} ) ( x^{2}+x-1=0 )
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