Factor x^4+xy^3+x^3+y^3 completely showing work.

asked Aug 17, 2021 85.9k views

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Answer:

Explanation:

Hello, please consider the following.

$x^4+xy^3+x^3+y^3\\\\=x^3*x+x*y^3+x^3+y^3\\\\=x(x^3+y^3)+x^3+y^3\\\\\boxed{=(x+1)(x^3+y^3)}\\$

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