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Write another way to represent 3^-5

2 Answers

5 votes
a negative exponent can be put in the denominator to make it positive. Therefore,
3^(-5) = (1)/(3^(5)) = (1)/(243) ~ 0.004115
User Hav
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3 votes
4x10^-3 is another way to represent 3^-5
User Demenvil
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