What is (d^2)/(dx^2)((x^2+4)^7) ?

The answer to (d^2)/(dx^2)((x^2+4)^7) is 14((x^2+4)^6+12x^2(x^2+4)^5)

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(d^2)/(dx^2)((x^2+4)^7)

\frac{d ^{2}}{d x ^{2}} ((x^{2} + 4)^{7})

14 ((x^{2} + 4)^{6} + 12 x^{2} (x^{2} + 4)^{5})

Solution steps

\frac{d ^{2}}{d x ^{2}} ((x^{2} + 4)^{7})

\frac{d}{d x} ((x^{2} + 4)^{7}) = 14 x (x^{2} + 4)^{6}

= \frac{d}{d x} (14 x (x^{2} + 4)^{6})

\frac{d}{d x} (14 x (x^{2} + 4)^{6}) = 14 ((x^{2} + 4)^{6} + 12 x^{2} (x^{2} + 4)^{5})

= 14 ((x^{2} + 4)^{6} + 12 x^{2} (x^{2} + 4)^{5})

\int \frac{- x}{x ^{2} + 1} d x

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

f (x) = 2 tan^{2} (6 x)

C (t) = 0.0225 t e^{- 0.0467 t}

\frac{d}{d x} (\frac{- 11}{( x - 3 ) ^{2}})

What is (d^2)/(dx^2)((x^2+4)^7) ?
The answer to (d^2)/(dx^2)((x^2+4)^7) is 14((x^2+4)^6+12x^2(x^2+4)^5)