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 2 years ago
"Mary is solving the equation 2^n  3 = 83. Her first three steps are shown.
Step 1: 2^n  3 = 83
Step 2: 2^n = 86
Step 3: ln 2^n = ln 86
Which shows step four?"
A. n + ln 2 = ln 86
B. n = ln 86  ln 2
C. nn 2 = ln 86
D. ln 2 = nn 86
 2 years ago
"Mary is solving the equation 2^n  3 = 83. Her first three steps are shown. Step 1: 2^n  3 = 83 Step 2: 2^n = 86 Step 3: ln 2^n = ln 86 Which shows step four?" A. n + ln 2 = ln 86 B. n = ln 86  ln 2 C. nn 2 = ln 86 D. ln 2 = nn 86

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TammisaurusRex
 2 years ago
Best ResponseYou've already chosen the best response.0Could you explain how you got that answer, if that's not too much to ask please?

Mertsj
 2 years ago
Best ResponseYou've already chosen the best response.1Use this law of logarithms: \[\log_{b}a^n=n \log_{b}a \]

TammisaurusRex
 2 years ago
Best ResponseYou've already chosen the best response.0Ohh! okay! I see it now (: Thanks!
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