Find an Antiderivative Of $\frac{5}{\left(a^{2}+x^{2}\right)^{3 / 2}}$
A) $\frac{10 x}{5\left(a^{2}+x^{2}\right)^{5 / 2}}+C$

Multiple Choice

Find an antiderivative of $\frac{5}{\left(a^{2}+x^{2}\right) ^{3 / 2}}$ .

A) $\frac{10 x}{5\left(a^{2}+x^{2}\right) ^{5 / 2}}+C$
B) $\frac{5 x}{a^{2} \sqrt{a^{2}+x^{2}}}+C$
C) $\frac{5}{\sqrt{a^{2}+x^{2}}}+C$
D) $\frac{10 x a^{2}}{\sqrt{a^{2}+x^{2}}}+C$