Factor polynomial $$ c^{3}+d^{3} $$
Answer
$$ c^{3}+d^{3} = (c+d)(c^{2}-cd+d^{2}) $$
Explanation
To factor $ c^{3}+d^{3} $ we can use sum of cubes formula:
$$ I^3 + II^3 = (I + II) (I^2 - I \cdot II + II^2)$$After putting $ I = c $ and $ II = d $ , we have:
$$ c^{3}+d^{3} = ( c+d ) ( c^{2}-cd+d^{2} ) $$This page was created using
Polynomial Factoring Calculator