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Simplify 8^ -5 over 8^ -3 <-- this is a fraction A: 1 8² B: 1/ 8⁸ C: 8² D: 8⁸
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Apr 19, 2018
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Simplify 8^ -5 over 8^ -3 <-- this is a fraction
A: 1 8²
B: 1/ 8⁸
C: 8²
D: 8⁸
Mathematics
middle-school
Harsh Sarohi
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ok, 8^(-5) divided by 8^(-3) would be 8^(-5-(-3)), because when you divide numbers with the same base, you subtract the exponents. That would be 8^(-2), which I suppose is A
ALearner
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Apr 25, 2018
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