SOLUTION: rewrite the following Expression using one or more Logarithms and evaluate without a calculator.
Log ( 1/10^-3) + log 10^4 =
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Question 166858: rewrite the following Expression using one or more Logarithms and evaluate without a calculator.
Log ( 1/10^-3) + log 10^4 =
Found 2 solutions by nerdybill, ankor@dixie-net.com:
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
Log ( 1/10^-3) + log 10^4
= Log 10^3 + log 10^4
= Log 10^3 + log 10^4
= 3 + 4
= 7
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
Log ( 1/10^-3) + log 10^4 =
Same as:
Reciprocal gets rid of the negative exponent
we know the log of 10^7 = 7;
10^7 = 10,000,000
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