What is (d^2)/(dx^2)(2x(x+4)^3) ?

The answer to (d^2)/(dx^2)(2x(x+4)^3) is 2(12x^2+72x+96)

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(d^2)/(dx^2)(2x(x+4)^3)

\frac{d ^{2}}{d x ^{2}} (2 x (x + 4)^{3})

2 (12 x^{2} + 72 x + 96)

Solution steps

\frac{d ^{2}}{d x ^{2}} (2 x (x + 4)^{3})

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

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

\frac{d}{d x} (2 ((x + 4)^{3} + 3 x (x + 4)^{2})) = 2 (12 x^{2} + 72 x + 96)

= 2 (12 x^{2} + 72 x + 96)

What is (d^2)/(dx^2)(2x(x+4)^3) ?
The answer to (d^2)/(dx^2)(2x(x+4)^3) is 2(12x^2+72x+96)