What is the derivative of f(x)=ex+xef(x) = e^x + x^ef(x)=ex+xe?
ex+exe−1e^x + ex^{e-1}ex+exe−1
ex+xee^x + x^eex+xe
xex−1+exe−1xe^{x-1} + ex^{e-1}xex−1+exe−1
None