Finite Math Examples

$2 x^{- 2}$

Rewrite the expression using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$2 \frac{1}{x^{2}}$

Simplify $2 \frac{1}{x^{2}}$ .

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Write $2$ as a fraction with denominator $1$ .

$\frac{2}{1} \cdot \frac{1}{x^{2}}$

Multiply $\frac{2}{1}$ and $\frac{1}{x^{2}}$ .

$\frac{2}{x^{2}}$

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