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erik [133]
3 years ago
15

100 POINTS!!!!!!!!! ANSWER NOWEvaluate each exponent.

Mathematics
2 answers:
Aleonysh [2.5K]3 years ago
5 0

Answer: -3^4=-81\\(-3)^4=81\\3^{-4} =\frac{1}{81} \\-3^{-4} =-\frac{1}{81}


Step-by-step explanation: In some cases you must apply the exponent rule, simplify, or multiply them together to get your answer.


AURORKA [14]3 years ago
5 0

81 = (-3)^4

-81 = -3^4

1/81 = 3^-4  because 3^-4 = 1 / 3^4 = 1 / 81

- 1/81 = -3^-4 because  -3^-4 = -1 /(3^4) = - 1 / 81

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Refer to matrix A and identify the matrix element a31.
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