Divide polynomials and state quotient and remainder
Let D(x) be the dividend and V(x) be the divisor. Divide D(x) by V(x)
\[D(x)=x^{2} + 3x - 7\]
\[V(x)=-x - 4\]
Use exact coefficients. If a power is missing, write its zero coefficient. The remainder must have lower degree than V(x)