What is (x^{-1}y^{-2})/(z^{-3)} ?

The solution to (x^{-1}y^{-2})/(z^{-3)} is (z^3)/(xy^2)

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simplify (x^{-1}y^{-2})/(z^{-3)}

simplify

\frac{x ^{- 1} y ^{- 2}}{z ^{- 3}}

\frac{z ^{3}}{x y ^{2}}

Solution steps

\frac{x ^{- 1} y ^{- 2}}{z ^{- 3}}

Simplify

x^{- 1} y^{- 2} : \frac{1}{x y ^{2}}

= \frac{\frac{1}{x y ^{2}}}{z ^{- 3}}

Apply the fraction rule:

\frac{\frac{a}{b}}{c} = \frac{a}{b \cdot c}

= \frac{1}{x y ^{2} z ^{- 3}}

Simplify

x y^{2} z^{- 3} : \frac{x y ^{2}}{z ^{3}}

= \frac{1}{\frac{x y ^{2}}{z ^{3}}}

Apply the fraction rule:

\frac{1}{\frac{b}{c}} = \frac{c}{b}

= \frac{z ^{3}}{x y ^{2}}

2 (6 x + 9) \geq 12 x + 22

1 - (- \frac{2}{5}) + (- 2)

60 a + 64 \geq 80 a - 92

11 x - 32 = 7 x + 32

x^{2} + 10 x - 155 = 0

What is (x^{-1}y^{-2})/(z^{-3)} ?
The solution to (x^{-1}y^{-2})/(z^{-3)} is (z^3)/(xy^2)