Respuesta :

Answer:

a^3 + b^3 + ab^2 + a^2b

Step-by-step explanation:

Here, we want to find a product

we proceed as follows;

(a + b)(a^2 + b^2)

= a(a^2 + b^2) + b(a^2 + b^2)

= a^3 + ab^2 + a^2b + b^3

= a^3 + b^3 + ab^2 + a^2b

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