Question

$a {}^{3} + b {}^{3}$
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Answer 1

Answer:

${(a + b})^{3} - 3ab(a + b)$

or

$(a + b)( {a}^{2} - ab + {b}^{2} )$

Step-by-step explanation:

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Answer 2

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$\large{a }^{3} + {b}^{3} = \\ \large (a + b)( {a}^{2} + {b}^{2} - ab )$

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