Use /-reductions to compute the final answer for the following -terms. Your computation ends with a final result if no more reductions can be applied. Does the order in which you apply the -reduction make a difference whether you can compute a final result? Justify your answer.

1. (((x.x) (x.28)) (z.z))

2. ((x.((z.((x.(z x)) 2)) (y.(* x y)))) 6)

3. ((z. ((y.z) ((x.(x x))(x.(x x))))) 11)