Answer
$\frac{6x+5}{2x^{2}}$
Work Step by Step
$\frac{3}{x}$+$\frac{5}{2x^{2}}$=
$\frac{3*2x}{x*2x}$+$\frac{5}{2x^{2}}$=
$\frac{6x}{2x^{2}}$ +$\frac{5}{2x^{2}}$=
$\frac{6x+5}{2x^{2}}$
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