What is (-8x^5y^{-4})^{-2} ?

The solution to (-8x^5y^{-4})^{-2} is (y^8)/(64x^{10)}

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simplify (-8x^5y^{-4})^{-2}

simplify

(- 8 x^{5} y^{- 4})^{- 2}

\frac{y ^{8}}{64 x ^{10}}

Solution steps

(- 8 x^{5} y^{- 4})^{- 2}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

(- 8 x^{5} y^{- 4})^{- 2} = \frac{1}{( - 8 x ^{5} y ^{- 4} ) ^{2}}

= \frac{1}{( - 8 x ^{5} y ^{- 4} ) ^{2}}

Simplify

(- 8 x^{5} y^{- 4})^{2} : \frac{64 x ^{10}}{y ^{8}}

= \frac{1}{\frac{64 x ^{10}}{y ^{8}}}

Apply the fraction rule:

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

= \frac{y ^{8}}{64 x ^{10}}

(- 3 - 5 i) (- 3 + 5 i)

(a^{2})^{\frac{3}{2}}

lo g_{10} (0)

3 x^{2} - 9 x + 2 = 0

- 5 + 10

What is (-8x^5y^{-4})^{-2} ?
The solution to (-8x^5y^{-4})^{-2} is (y^8)/(64x^{10)}