The closed loop line integral \(\mathop \oint \limits_{\left| z \right| = 5}^\; \frac{{{z^3} + {z^2} + 8}}{{z + 2}}dz\) evaluated counter-clockwise, is

The closed loop line integral \(\mathop \oint \limits_{\left| z \right

1.	The closed loop line integral \(\mathop \oint \limits_{\left\| z \right\| = 5}^\; \frac{{{z^3} + {z^2} + 8}}{{z + 2}}dz\) evaluated counter-clockwise, is
A.	+8jπ
B.	-8jπ
C.	-4jπ
D.	+4jπ
Answer» B. -8jπ