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Popular >

simplify (x^{-2})/(x^2)

Solution

simplify

\frac{x ^{- 2}}{x ^{2}}

Solution

\frac{1}{x ^{4}}

Solution steps

\frac{x ^{- 2}}{x ^{2}}

Apply exponent rule:

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

= x^{- 2 - 2}

Subtract the numbers:

- 2 - 2 = - 4

= x^{- 4}

Apply exponent rule:

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

= \frac{1}{x ^{4}}

Popular Examples

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\frac{4 x ^{2}}{x ^{2} + 6} < 1

100x^2+19.62x-60.76=0

100 x^{2} + 19.62 x - 60.76 = 0

6 (x + 12) = - 42

factor 12m^2-24m-15 factor

12 m^{2} - 24 m - 15

Frequently Asked Questions (FAQ)

What is (x^{-2})/(x^2) ?
The solution to (x^{-2})/(x^2) is 1/(x^4)