Mathematics

Problem

12. The order of the differential equation

2 x^{2} \frac{d^{2} y}{d x^{2}}-3 \frac{d y}{d x}+y=0

is (A) 2 (B) 1 (C) 0 (D) not defined (A) 2 (B) 1 (C) 0 (D) not defined