Find the derivative.
-$f(x)=\frac{\left(x^{2}+4\right)}{(x+8)}\left(x^{3}-3\right)$
A) $-\frac{3 x^{7}+48 x^{6}-8 x^{5}-9 x^{4}-144 x^{3}+36 x^{2}}{(x+8)^{2}}$
B) $\frac{3 x^{7}+48 x^{6}-8 x^{5}-9 x^{4}-144 x^{3}+36 x^{2}}{(x+8)^{2}}$
C) $-\frac{4 x^{5}+40 x^{4}+8 x^{3}+93 x^{2}-48 x+12}{(x+8)^{2}}$
D) $\frac{4 x^{5}+40 x^{4}+8 x^{3}+93 x^{2}-48 x+12}{(x+8)^{2}}$

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The Answer of Find the derivative.
-$f(x)=\frac{\left(x^{2}+4\right)}{(x+8)}\left(x^{3}-3\right)$
A) $-\frac{3 x^{7}+48 x^{6}-8 x^{5}-9 x^{4}-144 x^{3}+36 x^{2}}{(x+8)^{2}}$
B) $\frac{3 x^{7}+48 x^{6}-8 x^{5}-9 x^{4}-144 x^{3}+36 x^{2}}{(x+8)^{2}}$
C) $-\frac{4 x^{5}+40 x^{4}+8 x^{3}+93 x^{2}-48 x+12}{(x+8)^{2}}$
D) $\frac{4 x^{5}+40 x^{4}+8 x^{3}+93 x^{2}-48 x+12}{(x+8)^{2}}$

Find the Derivative f(x)=(x2+4)(x+8)(x3−3)f(x)=\frac{\left(x^{2}+4\right)}{(x+8)}\left(x^{3}-3\right)f(x)=(x+8)(x2+4)​(x3−3) A) −3x7+48x6−8x5−9x4−144x3+36x2(x+8)2-\frac{3 x^{7}+48 x^{6}-8 x^{5}-9 x^{4}-144 x^{3}+36 x^{2}}{(x+8)^{2}}−(x+8)23x7+48x6−8x5−9x4−144x3+36x2​

Find the Derivative $f(x)=\frac{\left(x^{2}+4\right)}{(x+8)}\left(x^{3}-3\right)$ A) $-\frac{3 x^{7}+48 x^{6}-8 x^{5}-9 x^{4}-144 x^{3}+36 x^{2}}{(x+8)^{2}}$