kkent61
kkent61
29-01-2018
Mathematics
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a number raised to a negative exponent is negative
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Аноним
Аноним
29-01-2018
I can't quite tell what you're asking, bit this is false.
[tex] {3}^{ - 2} \\ \frac{1}{ {3}^{2} } \\ \frac{1}{9} [/tex]
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tdog011
tdog011
30-01-2018
Sometimes - only if the numbers are both negative will it be negative
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