What are the roots of the characteristic equation of the constant coefficient differential equation after the necessary transformation of the 6x^2y" + xy' + y = 2ln(x) Cauchy-Euler differential equation is done? A. R1= 1/2, r2=1/3 B. R1=2, r2=3 C. R1=1/2, r2=3 D. R1=2, r2=-1/3 E. R1=2, r2= 1/3

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