Mathematics
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OpenStudy (anonymous):
Evaluate the logarithm.
log 6 1/36
12 years ago
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OpenStudy (anonymous):
Homezone?
12 years ago
OpenStudy (anonymous):
sorry i was in another window :)
12 years ago
OpenStudy (anonymous):
ok can you help step by step?
12 years ago
OpenStudy (anonymous):
do you mean log_6 (1/36) ?
12 years ago
OpenStudy (anonymous):
I guess how its written up top is how it is
12 years ago
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OpenStudy (anonymous):
(1/36)=6^-2
12 years ago
OpenStudy (anonymous):
log_6 (6^-2)=-2
12 years ago
OpenStudy (anonymous):
ok for you ?
12 years ago
OpenStudy (anonymous):
whered u get -2?
12 years ago
OpenStudy (anonymous):
log_6(6)=1
log_6(6^2)=2
log_6(6^10)=10
log_6(6^-10)=-10
12 years ago
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OpenStudy (anonymous):
just as examples
12 years ago
OpenStudy (anonymous):
you can rewrite 1/36 as (1/(6^2)) and then again as 6^-2
12 years ago
OpenStudy (anonymous):
ok...
12 years ago
OpenStudy (anonymous):
you don't get it ?
12 years ago
OpenStudy (anonymous):
not really also whered u get =-2
12 years ago
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OpenStudy (anonymous):
do you get log_6(6)=1 ?
12 years ago
OpenStudy (anonymous):
you can take the 6' logarithm to 6 once ergo log_6(6)=1
12 years ago
OpenStudy (anonymous):
not really I don't really even know what log means in an equation
12 years ago
OpenStudy (anonymous):
Log is a function, i'd advice you to read up on it.
12 years ago
OpenStudy (anonymous):
if you can't even do 1/36=1/6^2=6^-2. you shouldn't do functions yet
12 years ago
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OpenStudy (anonymous):
ok well I need to do this I'm at log 6 (6^-2)
12 years ago
OpenStudy (anonymous):
what do I do next?
12 years ago
OpenStudy (anonymous):
Hi James can you help
and try to explain?
12 years ago
OpenStudy (anonymous):
Can you please help?
12 years ago
OpenStudy (anonymous):
Jdoe?
12 years ago
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OpenStudy (jdoe0001):
do you know what a negative exponent means?
12 years ago
OpenStudy (anonymous):
no I need help with the problem at the very top
12 years ago
OpenStudy (anonymous):
umm ok?
12 years ago
OpenStudy (jdoe0001):
so... what would you get for the right-hand side?
12 years ago
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OpenStudy (anonymous):
-2??
12 years ago
OpenStudy (jdoe0001):
-2? how so?
12 years ago
OpenStudy (anonymous):
well 36 = 6^2 and its 1/36 so 6^-2?
12 years ago
OpenStudy (anonymous):
can you just help instead of the stupid link
12 years ago
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OpenStudy (jdoe0001):
I'd do it right here, sure
sadly the tools at this website are down, they've been down for about 3 days now, and is still unresolved, thus
the link shows the procedure, so, as you know a logarithm is a function returning an exponent
12 years ago
OpenStudy (anonymous):
then type it out
12 years ago
OpenStudy (jdoe0001):
depending on the material, that works, or may not work
12 years ago
OpenStudy (anonymous):
well just try I don't wanna use links im running slow as it is
12 years ago
OpenStudy (anonymous):
Don't you have a book or something to read in ?
12 years ago
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OpenStudy (anonymous):
no if I did I wouldn't be here
12 years ago
OpenStudy (anonymous):
http://prntscr.com/2lpicx
here's some really basic rules, i scanned my booj about exponents
12 years ago
OpenStudy (anonymous):
it's the top part
12 years ago