Simplify 8^ -5 over 8^ -3 <-- this is a fraction A: 1 8² B: 1/ 8⁸ C: 8² D: 8⁸

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ALearner · Answer 1 · 2018-04-25T11:07:45+0000

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

Simplify 8^ -5 over 8^ -3 <-- this is a fraction A: 1 8² B: 1/ 8⁸ C: 8² D: 8⁸

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