### Sketch affine variety in R^3

Hello
I want to sketch this affine variety in ~~R^3 V((x-2)(x^2-1) ~~$R^3$: $V((x-2)(x^2-1) , ~~y(x^2-y),(z+1)(x^2-1))
~~y(x^2-y),(z+1)(x^2-1))$.
Is this command

`implicit_plot3d((x-2)(x^2-1) , `~~y(x^2-y),(z+1)(x^2-1),[-2,2],[-2,2],[-2,2]) ~~y(x^2-y),(z+1)(x^2-1),[-2,2],[-2,2],[-2,2])

correct ? or I should try writing that command 3 times for each part?