Question

a^3+b^3 what will be the answer except (a+b)(a^2-ab+b^2)​

Answer 1

Answer:

Step-by-step explanation:

(a+b)^3 - 3ab(a+b)

Answer 2

Answer:

Step-by-step explanation:

We known (a+b)^3=a^3+b^3+3a^2b+3ab^2

=a^3+b^3=(a+b)^3-3a^2b-3ab^2

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