If x#y is defined to equal x^2/y for all x and y, then (-1#3)#3 =
Pick one:
A) 4/3  B) 1/3  C) 1/27  D) -1/12  E) -4/3
(-1)^2 / 3 = 1/3   (1/3)^2 / 3 = 1/27   so 1/27 is my answer
<result>C</result>
If x#y is defined to equal x^2/y for all x and y, then (-1#3)#3 =