Question 1094090
.
<pre>
= {{{a^3 + a^2b + ab^2 + b^3}}}.
</pre>

See the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/Polynomials-and-rational-expressions/Divisibility-of-the-Binomial-%28x%5En-a%5En%29-by-%28x-a%29.lesson>Factoring the binomials x^n-a^n</A>

in this site.