Can you answer and explain this for me?

Problem 2 - Amy and Kate (12 points) Amy has preferences > A represented by a utility function uA(x) = x2x3 + 5 over 2-dimensional consumption bundles where goods consumption is constrained to be strictly positive, r E Rit. Specifially, R24 = {x E R2 x1 > 0, xx > 0} is the set of 2 dimensional real numbers that are strictly positive. Over the same consumption space, Kate has preferences > A y x >K y? That is, do Amy and Kate have the same preferences? Argue your answer. Can you make it an actual proper proof