1/x2
It is x^2 + xy + y^2
526
4x cubed y cubed z divided by x negative squared y negative 1 z sqaured = 4
X cubed - X cubed is zero.
x3/x1/2 = x5/2.
X cubed - X cubed is zero.
24
That becomes x^2 - x + 1
Twice divided by the cube of the sum of x and 2 is equal to 2 times the reciprocal of ((x + 2) cubed)).
It cannot be simplified algebraically and needs to be calculated.
X 2 cubed