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Factor polynomial $$ a^{3}b^{3}-27-b^{3}+27a^{3} $$
Answer
$$ a^{3}b^{3}-27-b^{3}+27a^{3} = \left(a-1\right)\,\left(a^2+a+1\right)\,\left(b+3\right)\,\left(b^2
-3\,b+9\right) $$
Explanation
The explanation for this result cannot be generated.