What is (d^2)/(dx^2)((x^2)/(9+8x)) ?

The answer to (d^2)/(dx^2)((x^2)/(9+8x)) is (162)/((9+8x)^3)

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(d^2)/(dx^2)((x^2)/(9+8x))

\frac{d ^{2}}{d x ^{2}} (\frac{x ^{2}}{9 + 8 x})

\frac{162}{( 9 + 8 x ) ^{3}}

Solution steps

\frac{d ^{2}}{d x ^{2}} (\frac{x ^{2}}{9 + 8 x})

\frac{d}{d x} (\frac{x ^{2}}{9 + 8 x}) = \frac{18 x + 8 x ^{2}}{( 9 + 8 x ) ^{2}}

= \frac{d}{d x} (\frac{18 x + 8 x ^{2}}{( 9 + 8 x ) ^{2}})

\frac{d}{d x} (\frac{18 x + 8 x ^{2}}{( 9 + 8 x ) ^{2}}) = \frac{162}{( 9 + 8 x ) ^{3}}

= \frac{162}{( 9 + 8 x ) ^{3}}

\int_{0}^{2} - 2 x^{2} - 4 d x

y = \frac{1}{2} x, y = \frac{6}{x}

\int \frac{t ^{3}}{1 + t} d t

\int cos^{4} (x) sin^{5} (x) d x

2 x y^{^{'}} + y = 6 x, y (4) = 23

What is (d^2)/(dx^2)((x^2)/(9+8x)) ?
The answer to (d^2)/(dx^2)((x^2)/(9+8x)) is (162)/((9+8x)^3)