Question

Factorize: (a+ b)3 +(a-b)3​

Answer 1

Answer:

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

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