minta tolong ya kak, sekaligus caranya

<p>x⁹- x = x (x⁸ -1)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= x (x⁴ - 1) (x⁴+ 1)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= x (x² -1) (x² + 1) (x⁴ + 1)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= x (x -1) (x + 1) (x² + 1) (x⁴ + 1)</p><p>btw itu dikali ya</p><p>Artinya ada 5 faktor, yaitu x, (x -1), (x + 1), (x² + 1), (x⁴ + 1)</p>