Find the integral.
-$\int\left(\frac{9}{x}-8 e^{-.7 x}\right) d x$
A) $\frac{18}{x^{2}}-\frac{28}{5} e^{-.7 x}+C$
B) $-\frac{9}{x^{2}}+\frac{28}{5} e^{-.7 x}+C$
C) $9 \ln |x|-\frac{80}{7} e^{-.7 x}+C$
D) $9 \ln |x|+\frac{80}{7} e^{-.7 x}+C$

Question

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The Answer of Find the integral.
-$\int\left(\frac{9}{x}-8 e^{-.7 x}\right) d x$
A) $\frac{18}{x^{2}}-\frac{28}{5} e^{-.7 x}+C$
B) $-\frac{9}{x^{2}}+\frac{28}{5} e^{-.7 x}+C$
C) $9 \ln |x|-\frac{80}{7} e^{-.7 x}+C$
D) $9 \ln |x|+\frac{80}{7} e^{-.7 x}+C$

Find the Integral ∫(9x−8e−.7x)dx\int\left(\frac{9}{x}-8 e^{-.7 x}\right) d x∫(x9​−8e−.7x)dx A) 18x2−285e−.7x+C\frac{18}{x^{2}}-\frac{28}{5} e^{-.7 x}+Cx218​−528​e−.7x+C

Find the Integral $\int\left(\frac{9}{x}-8 e^{-.7 x}\right) d x$ A) $\frac{18}{x^{2}}-\frac{28}{5} e^{-.7 x}+C$