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If x1,x2 & x3 are the three real solutio...

If `x_1,x_2 & x_3` are the three real solutions of the equation `x^(log_10^2 x+log_10 x^3+3)=2/((1/sqrt(x+1-1)-1/(sqrt(x+1+1)))),` where `x_1 > x_2 > x_3,` then

A

`x_(1),x_(3)=2x_(2)`

B

`x_(1).x_(3)=x_(2)^(2)`

C

`x_(2)=(2x_(1)x_(2))/(x_(1)+x_(2))`

D

`x_(1)^(-1)+x_(2)^(-1)=x_(3)^(-1)`

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