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gfields444
 3 years ago
What is the solution to the equation log [2] x – log [2] 4 = 2 ?
gfields444
 3 years ago
What is the solution to the equation log [2] x – log [2] 4 = 2 ?

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gfields444
 3 years ago
Best ResponseYou've already chosen the best response.0i got x=18 but I wanted another opinion

Shi
 3 years ago
Best ResponseYou've already chosen the best response.0I dont think thats correct, what did your equation look like before your answer?

fall2012
 3 years ago
Best ResponseYou've already chosen the best response.2that is supposed to be a sixteen

lgbasallote
 3 years ago
Best ResponseYou've already chosen the best response.0\[\log_2 x  \log_2 4 =2\] \[\implies \log_2 (\frac x4) = 2\] change to expoenntial form \[\implies 2^2 = \frac x 4\] simplify... \[\implies 4 = \frac x4\] cross multiply \[\implies 4 \times 4 =x\] simplify.. \[\boxed{\implies 16 = x}\]

gfields444
 3 years ago
Best ResponseYou've already chosen the best response.0Ohhh. Okay I see exactly what I did wrong. I really appreciate it..!
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