Given the polynomial division:
[tex]\frac{2x^3+4x^2+5x-1}{x+1}[/tex]
Remainder: -4
To express the remainder of a polynomial, the remainder -4 will be divided by (x + 1).
Therefore, since the remainder is -4, and the polynomial is divided by x+1, the correct way to express the remainder is:
[tex]-\frac{4}{x+1}[/tex]
ANSWER:
[tex]-\frac{4}{x+1}[/tex]
