Best solutions to - "Find the derivative of − 4 x 3..."

mikior9t3ue

Answered question

2022-04-04

Find the derivative of

- 4 x^{3}

hospitaliapbury

Beginner2022-04-05Added 25 answers

Since $- 4$ is constant with respect to $x$ , the derivative of $- 4 x^{3}$ with respect to $x$ is $- 4 \frac{d}{d x} [x^{3}]$ .

$- 4 \frac{d}{d x} [x^{3}]$

Differentiate using the Power Rule which states that $\frac{d}{d x} [x^{n}]$ is $n x^{n - 1}$ where $n = 3$ .

$- 4 (3 x^{2})$

Multiply $3$ by $- 4$ .

$- 12 x^{2}$

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