Write Using Positive Exponents 2x^-3

$2 x^{- 3}$

Move $x^{- 3}$ to the denominator in $x^{- 3}$ using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$\frac{1}{x^{3}}$

Rewrite $2 x^{- 3}$ with positive exponents.

$2 \frac{1}{x^{3}}$