SOLUTION: Use the definition of logarithm to simplify each expression.
(a)log10 10
1
(b) log10 100
2
(c) log10 10−4
3
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Question 940439: Use the definition of logarithm to simplify each expression.
(a)log10 10
1
(b) log10 100
2
(c) log10 10−4
3
Found 2 solutions by Alan3354, laoman:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Use the definition of logarithm to simplify each expression.
(a) log10 10
1
(b) log10 100
2
(c) log10 10−4
3 ***
If you mean it's
= -4
Answer by laoman(51) (Show Source): You can put this solution on YOUR website!
1)Log10 base10 = 1
2)Log10 base 100 = log10 10^2 = 2*log 10 10 = 2*1= 2
3)Log10 10^-4 = -4* log10 10 = -4
QED
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