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Last updated at Dec. 19, 2018 by Teachoo
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Ex 12.1, 5 Find the value of m for which 5^๐ รท 5^(โ3) = 5^(โ5) 5^๐ รท 5^(โ3) = 5^(โ5) 5^๐/5^(โ 3) = 5^5 5^๐ร5^3 = 5^5 5^(๐ + 3) = 5^5 Comparing powers m + 3 = 5 m = 5 โ 3 m = 2 (๐๐ ๐๐๐ ๐^๐ร๐^๐=๐^(๐ + ๐) )
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