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Mathematics 7 Online
OpenStudy (destinyyyy):

Help on two Properties of Logarithms problems..

OpenStudy (destinyyyy):

OpenStudy (destinyyyy):

I got 6/3log2(x)+1/3log2(y)-2/3 the 2 is below log.

OpenStudy (princeharryyy):

log2 (x^6*y/4)^1/3 => (1/3)*log2 (x^6*y/4) =>(1/3)* {log2 x^6*y - log2 (4)} =>(1/3)* {log2 x^6 + log2(y) - log2 (2^2)} =>(1/3)* {6*log2 x + log2(y) - 2*log2 (2)} =>(1/3)* {6*log2 x + log2(y) - 2*1} =>(1/3)* {6*log2 x + log2(y) - 2} =>2*log2 x + (1/3)*log2(y) - 2/3

OpenStudy (princeharryyy):

the 2 is below log. hehehe :p

OpenStudy (destinyyyy):

Where did you get 2 from? The front one.

OpenStudy (destinyyyy):

Dividing 6 and 3?

OpenStudy (princeharryyy):

1/3 when multiplied to 6 gives 2

OpenStudy (princeharryyy):

yes! @Destinyyyy

OpenStudy (destinyyyy):

Okay. That was right.. I have one more.

OpenStudy (destinyyyy):

OpenStudy (destinyyyy):

I have- log 45 over log x Im stuck there.

OpenStudy (princeharryyy):

where is x?

OpenStudy (destinyyyy):

Oh my gosh I miss read.. I thought it was an x. But its an extremely tiny pie sign -.-

OpenStudy (princeharryyy):

yes! Solve log(45)/(log22 - log7) or log(45)/(log(3.14)) Answer might vary a little bit.

OpenStudy (destinyyyy):

3.3253

OpenStudy (princeharryyy):

the answer is on you! IDK

OpenStudy (princeharryyy):

have a great day! @Destinyyyy

OpenStudy (destinyyyy):

It says its wrong..

OpenStudy (destinyyyy):

@IrishBoy123 @freckles

OpenStudy (princeharryyy):

wait for a while.

OpenStudy (destinyyyy):

What?

OpenStudy (princeharryyy):

try 3.3254

OpenStudy (destinyyyy):

Thats correct -.- .. Thank you.

OpenStudy (princeharryyy):

:) you r wlcm.

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