The order of the differential equation, whose general solution is y=C1ex+C2e2x+C3e3x+C4ex+c5,where C1,C2,C3,C4,C5 are arbitrary constants is
The order of the differential equation whose generalsolution is
y=C1ex+C2e2x+C3e3x+C4ex+C5 where C1,C2,C3,C4,C5 are arbitraryconstant is-