The P.L of $(3D^{2}+D-14)y=13e^{2x}$ is

Question

\[\begin{array}{1 1}(1)26x\;e^{2x}&(2)13x\;e^{2x}\\(3)x\;e^{2x}&(4)x^{2}/2\;e^{2x}\end{array}\]