Level:
Project ID:
1003107507
Accepted:
1
Clonable:
0
Easy:
0
Find the solution set of the following quadratic equation in the complex plane.
\[ x^2 +3\mathrm{i}x + 10 = 0 \]
\( \{-5\mathrm{i}; 2\mathrm{i}\} \)
\( \{-2\mathrm{i}; 5\mathrm{i}\} \)
\( \{2-5\mathrm{i}; 5-2\mathrm{i}\} \)
\( \{-2+5\mathrm{i}; -5+2\mathrm{i}\} \)
\( \emptyset \)