Level:
Project ID:
1003067807
Accepted:
1
Clonable:
0
Easy:
0
Find the solution set of the following equation.
\[ 2x^2+ 4x - 30=\left|2 x^2+ 4 x - 30\right| \]
\( (-\infty;-5]\cup[3;\infty) \)
\( [-5;3] \)
\( (-\infty;-3]\cup[5;\infty) \)
\( [-3;5] \)