felchriesniaytrave
felchriesniaytrave
10-01-2016
Mathematics
contestada
Evaluate x^-2 for x = -3.
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dhgurwls
dhgurwls
10-01-2016
-3^-2 = -3*-3 so 9 if that is what you are asking
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93x62ND
93x62ND
18-11-2019
Actual answer: -1/9
x^-2 = -3^-2 = -1/9
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