Question

?

Answer 1

Thats not an equation.

Answer 2

\[6x ^{3}+36=0\]

Answer 3

or can you do this?
\[6x ^{3}=-36\]
\[x ^{3}=-6\]

Answer 4

\[\sqrt[3]{x ^{3}}=\sqrt[3]{-6}\]
\[x=\sqrt[3]{-6}\]

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