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Mathematics 9 Online
OpenStudy (anonymous):

HELP WITH LOGS PLEASE evaluate 10^(log12-log3) without a calculator if possible?

OpenStudy (anonymous):

@amistre64

OpenStudy (anonymous):

@dan815

OpenStudy (anonymous):

@Michele_Laino

OpenStudy (irishboy123):

you've got: log12-log3 logs? what are they all about?

OpenStudy (anonymous):

?

OpenStudy (anonymous):

i dont understand cause the exponent contains logs in it?

OpenStudy (irishboy123):

log12-log3 = ?????? what is a logarithm?

OpenStudy (anonymous):

i cant use the calculator

OpenStudy (anonymous):

oh wait

OpenStudy (anonymous):

log(12/3)

OpenStudy (anonymous):

thenhow do i do 10^log4?

OpenStudy (anonymous):

@freckles

OpenStudy (irishboy123):

\[y = Q^{\log_{Q}blah}; y = blah\]

OpenStudy (anonymous):

i am really confused...

OpenStudy (irishboy123):

\[10^{\log_{10}4}\]

OpenStudy (irishboy123):

\[y = 10^{A}, \log_{10}y = A \]

OpenStudy (irishboy123):

\[A = \log_{10} Z\]

OpenStudy (irishboy123):

y = z

OpenStudy (anonymous):

@confluxepic

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