The volume (in cubic meters) v, of a rectangle prism is given by the expression: v=x^4-y^4
where x and y are positive integers.
pick three expressions that can represents the three dimensions of the prism (each in meters).
a. y-x
b. x^2+y^2
c. x^2-y^2
d. y^2-x
e. x-y
f. x^2-y
g. y^2-x^2
h. x+y