Respostas

2014-03-26T15:24:22-03:00
A) √2*7² = 7√2
B)√10³ = √10*10² = 10√10
C)√2^7 = √2*2²*2²*2² = 2*2*2*√2 = 8√2
F)∛2³*3*5³ = ∛3³*3²*11 = 3³√3²*11
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