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