Solve for xxx: ex2=e2xe^{x^2} = e^{2x}ex2=e2x. What are all solutions?
x=0x = 0x=0 only
x=1x = 1x=1 only
x=0x = 0x=0 or x=2x = 2x=2
x=−1x = -1x=−1 or x=2x = 2x=2