Simplify (11xy^-1z^0)/(w^-3)

$\frac{11 x y^{- 1} z^{0}}{w^{- 3}}$

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

$\frac{11 x}{w^{- 3} y}$

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

$\frac{11 x w^{3}}{y}$