Final answer to the problem
$\frac{2}{x^2}$
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1
Apply the formula: $\frac{d}{dx}\left(\frac{a}{b}\right)$$=\frac{\frac{d}{dx}\left(a\right)b-a\frac{d}{dx}\left(b\right)}{b^2}$, where $a=-2$ and $b=x$
$\frac{\frac{d}{dx}\left(-2\right)x+2\frac{d}{dx}\left(x\right)}{x^2}$
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$\frac{\frac{d}{dx}\left(-2\right)x+2\frac{d}{dx}\left(x\right)}{x^2}$
Learn how to solve problems step by step online. Find the derivative d/dx(-2/x). Apply the formula: \frac{d}{dx}\left(\frac{a}{b}\right)=\frac{\frac{d}{dx}\left(a\right)b-a\frac{d}{dx}\left(b\right)}{b^2}, where a=-2 and b=x. Apply the formula: \frac{d}{dx}\left(c\right)=0, where c=-2. Apply the formula: x+0=x, where x=2\frac{d}{dx}\left(x\right). Apply the formula: \frac{d}{dx}\left(x\right)=1.
Final answer to the problem
$\frac{2}{x^2}$
