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Using the symbol "^" for power:

a^(-b) = 1 / (a^b)

and:

a^b = 1 / (a^(-b))

In words: raising a number to a negative power is the reciprocal of the same number, raised to the corresponding positive power (the additive inverse).

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8y ago
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12y ago

They're inverses.

101 is 10.

10-1 is 1/10

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7y ago

If it's a negative exponent for example -6 the answer would be 1/x^-6. So if x is 10. Then 10^-6 is equal to 1/10^6 (One over 10 to the power of 6 or One divided by 10 to the power 6).

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Q: How are positive and negative exponents related?
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