Answer:(6a³ + 4a + 2) / aFactoring out 'a':= (6a² + 4 + 2/a)Simplifying:= 6a² + 4/a + 2/aOr, if you'd like to keep the original expression:= (6a³ + 4a + 2) / aStep-by-step explanation:This expression can't be simplified further without knowing the value of 'a'.