Respostas

2014-04-05T23:25:29-03:00
a) √24 = 4,898979486           

b) √28 = 5,291502622

c) 3.√8 = 8,485281374

d) 4√5 = 8,94427191

e) 3√9 = 3

f) 5√7 = 13,22875656
2014-04-05T23:29:39-03:00
A) 2 √6
B) 2 √7
C) 6 √2
D) √20
E) ∛81
F) √175

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