Can Someone Help Me The Evaluate The Given...

Mohammad Syafrudin

From: US
Posts: 33
Votes: 99
Can someone help me the evaluate the given expression usingproperties of the logaritm? e3 ln 2-2 ln 5

 

Answer No.1

Anonymous

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Okay lets look at the power first 3 ln 2 - 2 ln 5 Coefficents of ln is just the powers of what you're taking thenatural log of ln 23 - ln 52 ln 8 - ln 25 When logs are subtracted they can be combined to one term likethis. ln (8/25) We're not done. This is just the power. So we have eln (8/25) elnx cancels cancels leaving x, since e and ln are inverses. Hence in our problem we are left with 8/25

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