Question

Resolva a expressão : (2^18:2^13)×(3^13:3^8):6^5

Answer 1

(2^18:2^13)×(3^13:3^8):6^5

2^5 x 3^5 ==> (2x3)^5 ==> 6^5  ==> 1
     6^5                 6^5           6^5


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 2^18 ==> 2^(18-13) ==> 2^5
 2^13
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3^13 ==> 3^(13-8) ==> 3^5
3^8