\[\frac{4 - 6p^{\backslash p}}{3p} + \frac{2p^{2} - 1^{\backslash 3}}{p^{2}} =\]
\[= \frac{4p - 6p^{2} + 6p^{2} - 3}{3p²} = \frac{4p - 3}{3p²}\]