Question

1) Aplique as propriedades dos logaritmos:

a) log 4 ( 5 . 6 ) =

b) log 5 ( 10 . 11 ) =

c) log 25 =

d) log 200 =

e) log 2 ( 9 : 4 ) =

f) log 6 ( 1 : 2 ) =​

Answer 1

c log

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