for the following equation, determine the values of the missing entries. reduce all fractions to lowest terms

Notice that
1.- when x=0
[tex]y=0.[/tex]2.- When y=√6,
[tex]x=(\sqrt[]{6})^2=6.[/tex]3.- When x=81=9²,
[tex]y=9\text{ or -9.}[/tex]4.- When x=64=8²,
[tex]y=8\text{ or -8.}[/tex]5.- When y=-√6,
[tex]x=(-\sqrt[]{6})^2=6.[/tex]Answer: