Question: "Find the derivative of − 7 x 7..."

othereyeshmt4l

Answered question

2022-05-05

Find the derivative of

- 7 x^{7}

Taniya Wood

Beginner2022-05-06Added 19 answers

Since $- 7$ is constant with respect to $x$ , the derivative of $- 7 x^{7}$ with respect to $x$ is $- 7 \frac{d}{d x} [x^{7}]$ .

$- 7 \frac{d}{d x} [x^{7}]$

Differentiate using the Power Rule which states that $\frac{d}{d x} [x^{n}]$ is $n x^{n - 1}$ where $n = 7$ .

$- 7 (7 x^{6})$

Multiply $7$ by $- 7$ .

$- 49 x^{6}$

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