SOLUTION: I am helping my daughter but this is beyond me. Someone please help. Use properties of logarithms to expand the logartihmic expression as much as possible. log c x^7 (the c

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: I am helping my daughter but this is beyond me. Someone please help. Use properties of logarithms to expand the logartihmic expression as much as possible. log c x^7 (the c       Log On


   



Question 139258: I am helping my daughter but this is beyond me. Someone please help.
Use properties of logarithms to expand the logartihmic expression as much as possible.
log c x^7 (the c is positioned below the log)

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
log c x^7
= 7logc x
= logc x + logc x + logc x + logc x + logc x + logc x + logc x
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The Power Rule of logarithms is : log A^n = n*log A
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This is true for any base. In your problem the base is "c".
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Cheers,
Stan H.