What is (d^2)/(dx^2)((5+2/x)^3) ?

The answer to (d^2)/(dx^2)((5+2/x)^3) is -(12(5x+2)(-5x-4))/(x^5)

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(d^2)/(dx^2)((5+2/x)^3)

\frac{d ^{2}}{d x ^{2}} ((5 + \frac{2}{x})^{3})

- \frac{12 ( 5 x + 2 ) ( - 5 x - 4 )}{x ^{5}}

Solution steps

\frac{d ^{2}}{d x ^{2}} ((5 + \frac{2}{x})^{3})

\frac{d}{d x} ((5 + \frac{2}{x})^{3}) = - \frac{6 ( 5 x + 2 ) ^{2}}{x ^{4}}

= \frac{d}{d x} (- \frac{6 ( 5 x + 2 ) ^{2}}{x ^{4}})

\frac{d}{d x} (- \frac{6 ( 5 x + 2 ) ^{2}}{x ^{4}}) = - \frac{12 ( 5 x + 2 ) ( - 5 x - 4 )}{x ^{5}}

= - \frac{12 ( 5 x + 2 ) ( - 5 x - 4 )}{x ^{5}}

(4 x + 4 y)^{3} = 64 x^{3} + 64 y^{3}

g (t) = \frac{7}{t}

x^{6} (x - 4)^{5}

\int 9 e^{2 x + e^{2 x}} d x

\frac{d}{d x} (- 4 x^{\frac{1}{4}} + 3 x^{- 6})

What is (d^2)/(dx^2)((5+2/x)^3) ?
The answer to (d^2)/(dx^2)((5+2/x)^3) is -(12(5x+2)(-5x-4))/(x^5)