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Mathematics 22 Online
OpenStudy (18jonea):

@3mar

OpenStudy (18jonea):

i have no idea what to do

OpenStudy (3mar):

I prefer to try yourself until you stuck!

OpenStudy (18jonea):

im completwly stuck not even sure where to start

OpenStudy (3mar):

Easy In Sha' Allah

OpenStudy (3mar):

Let's consider that the given expression equal to a, for example and we want what is the value of a....ok?

OpenStudy (18jonea):

ok

OpenStudy (3mar):

\[\Large \log_x2=a\] \[\Large 2=x^a\] Take the ln for both sides: \[\Large \ln(2)=\ln(x^a)\] \[\Large \ln(2)=aln(x)\] \[\Huge \frac{ \ln(2) }{\ln(x) }=a\] Got that?

OpenStudy (18jonea):

yes so answer is b

OpenStudy (3mar):

\[\Huge\color{darkred}\checkmark\] Satisfied?

OpenStudy (18jonea):

yes

OpenStudy (3mar):

I am happy to hear that. Thank you for the medal!

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