$\"\"$

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The equation is $\"\"$ .

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Solve the equation.

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$\"\"$ (Original equation)

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$\"\"$ (Factors the GCF)

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Since $\"\"$ and $\"\"$ are both perfect cubes, so can be factored using difference of cubes formula.

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$\"\"$ (Difference of two cubes)

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$\"\"$ or $\"\"$ (Zero product property)

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$\"\"$ and $\"\"$ (Simplify)

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$\"\"$

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Consider $\"\"$ .

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$\"\"$ (Quadratic roots formula)

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$\"\"$ (Substitute $\"\"$ and $\"\"$ )

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$\"\"$ (Multiply)

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$\"\"$ (Subtract)

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$\"\"$ (Simplify)

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$\"\"$ (Simplify)

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The solution of the equation are $\"\"$ and $\"\"$ .

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$\"\"$

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The solutions of the equation are $\"\"$ and $\"\"$ .