SOLUTION: Please help! I would really appreciate it! >Solve the equation (1/3)log7 64+ (1/2)log7 121= log7 x >Find log3 25 given that log3 5= 1.465 >If log.5=-.3010, what is the man

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: Please help! I would really appreciate it! >Solve the equation (1/3)log7 64+ (1/2)log7 121= log7 x >Find log3 25 given that log3 5= 1.465 >If log.5=-.3010, what is the man      Log On


   

Question 428709: Please help! I would really appreciate it!
>Solve the equation (1/3)log7 64+ (1/2)log7 121= log7 x
>Find log3 25 given that log3 5= 1.465
>If log.5=-.3010, what is the mantissa of log.5?
Please include steps for each! Thanks again
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!




Use



and



to write:



Use "The sum of the logs is the log of the product"



to write:



Use:



to write:



Sorry, one problem per post.

John

My calculator said it, I believe it, that settles it
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