Question

si log a=3 y logb=4 calcula
a. log(a.b)
b. log a/b
c. log a^2
d. log a B

Answer 1

a. log(a.b)
= loga+logb=3+4=7
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b. log a/b
=loga-logb=3-4=-1
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c. log a^2
=2loga=2.3=6
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d. log a B
que es B?