What is (x^{-4}y^2)/(-x^{-6)y^0} ?

The solution to (x^{-4}y^2)/(-x^{-6)y^0} is -x^2y^2

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simplify (x^{-4}y^2)/(-x^{-6)y^0}

simplify

\frac{x ^{- 4} y ^{2}}{- x ^{- 6} y ^{0}}

- x^{2} y^{2}

Solution steps

\frac{x ^{- 4} y ^{2}}{- x ^{- 6} y ^{0}}

Apply rule

a^{0} = 1, a \neq = 0

y^{0} = 1

= \frac{x ^{- 4} y ^{2}}{- 1 \cdot x ^{- 6}}

Refine

= - \frac{x ^{- 4} y ^{2}}{x ^{- 6}}

Apply exponent rule:

\frac{x ^{a}}{x ^{b}} = x^{a - b}

\frac{x ^{- 4}}{x ^{- 6}} = x^{- 4 - (- 6)}

= y^{2} x^{- 4 - (- 6)}

Subtract the numbers:

- 4 - (- 6) = 2

= - x^{2} y^{2}

64 x^{3} - y^{3}

- 3 t = - 4.2

6 x a - b y + 3 a y - 2 b x

\frac{3}{10} - \frac{7}{15}

2 (\frac{1}{3}) + 2

What is (x^{-4}y^2)/(-x^{-6)y^0} ?
The solution to (x^{-4}y^2)/(-x^{-6)y^0} is -x^2y^2