Evaluate by using homogeneous D.E. 3 (3x? + y) dx – 2xydy = 0 03 In(x2 + y?) + 4 = C O a = C(9x³ + y³ ) O a = C(9x² + y²) %3D O In(x2 + y?) + 4 = C O None of the choices

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