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Evaluate without a calculator. If a real answer does not

Evaluate without a calculator. If a real answer does not-example-1

1 Answer

2 votes

a)


\log_3(27)=\log_3(3^3)=3

Answer: 3

b)


\log_3(9)=\log_3(3^2)=2

Answer: 2

c)


\log_5(1)=0

Answer: 0

d)


\log_5((1)/(25))=\log_5(5^(-2))=-2

Answer: -2

User Chris Carson
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