I hope am in the right topic section hear i have this question i need guidance with its a laplace transform still kind fuzy on this topic the question is

find the laplace trasnform of $\displaystyle u(t-2)(t^2+4t-5)$ i dont know what to do going over my notes and txt i think its a second shifting theorm question so L{u(t-a)f(t-a)}=e^-asF(s) but stilll am not sure about it being first or second or what the difference itself is, any help please and if anyoe can guide me to some more examples i need help with thiese thanks!