In MATLAB, y = 1 / (x ^ 2), at x = 0, how much does it take to expand into a fifth-order power series?

In MATLAB, y = 1 / (x ^ 2), at x = 0, how much does it take to expand into a fifth-order power series?

syms x y;
y=1/(x^2);
Taylor (y, x, 6,0) syntax is like this. But it will report an error, because there is no Taylor expansion in this product
Error,does not have a taylor expansion,try series()