SOLUTION: 1+2logx Express as the log of a single quantity.
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Question 1106349
:
1+2logx
Express as the log of a single quantity.
Found 2 solutions by
Alan3354, greenestamps
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Answer by
Alan3354(69443)
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1+2logx
Express as the log of a single quantity.
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Use parentheses.
1+2log(x)
= 1 + log(x^2)
= log(10) + log(x^2)
= log(10x^2)
Answer by
greenestamps(13200)
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put this solution on YOUR website!
No base is specified, so it is assumed the base is 10. Then
1 = log_10(10)
2log_10(x) = log_10(x^2)
Then
1+2logx
= 1+2log_10(x)
= log_10(10)+log_10(x^2)
= log_10[(10)*(x^2)]
= log_10(10x^2)
= log(10x^2)
Answer: 1+2logx = log(10x^2)