Question 1039638
verify the given formula by showing the left hand side of the equation simplifies to the right hand side of the equation.

Difference of Cubes: (a - b)(a^2 + ab + b^2) = a^3 - b^3
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= {{{a*(a^2 + ab + b^2) - b*(a^2 + ab + b^2)}}}
Multiply, see the result.