Level:
Project ID:
9000064506
Accepted:
1
Clonable:
0
Easy:
0
Find the factorization of the following quadratic polynomial in the set of polynomial
with complex valued coefficients.
\[
2x^{2} + 4x + 5
\]
\(2\! \left (x + 1 + \frac{\sqrt{6}}
{2} \mathrm{i}\right )\! \! \left (x + 1 -\frac{\sqrt{6}}
{2} \mathrm{i}\right )\)
\(2\! \left (x - 1 + \frac{\sqrt{6}}
{2} \mathrm{i}\right )\! \! \left (x - 1 -\frac{\sqrt{6}}
{2} \mathrm{i}\right )\)
\(\left (x + 1 -\frac{\sqrt{6}}
{2} \mathrm{i}\right )\! \! \left (x + 1 + \frac{\sqrt{6}}
{2} \mathrm{i}\right )\)
\(\left (x - 1 -\frac{\sqrt{6}}
{2} \mathrm{i}\right )\! \! \left (x - 1 + \frac{\sqrt{6}}
{2} \mathrm{i}\right )\)