Level:
Project ID:
9000101610
Accepted:
1
Clonable:
0
Easy:
0
Simplify using long division of polynomials.
\[
\left (2x^{3} - x^{2} - 3x - 1\right ) : \left (2x + 1\right )
\]
\(x^{2} - x - 1\)
\(x^{2} - x + 1\)
\(x^{2} + x + 1\)
\(x^{2} - 2x - 1\)