A(U)=5/4U5V-3/2U3V2+U2V B(U)=9U5V+2U3V2-7/3U2V C(U)=1/3U5V-U3V2+4/3U2V CALCULAR (C(U)-B(U))+A(U)
REALIZA LA SIGUIENTE OPERACION DE POLINOMIO