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Mathematics 15 Online
OpenStudy (anonymous):

Please help! log ((3.4)^2(5.7))/35 as an algebraic sum of logarithms: a. 2log3.4+log5.7-log35 b. (log2(3.4)+log5.7)/log35 c. log2(3.4)+log5.7-log35 d. (2log3.4+log5.7)/log35

OpenStudy (ghazi):

it's Log(ab/c) which is = (loga+logb-log c) now you can find your answer

OpenStudy (ghazi):

and log a^2 = 2log (a)

OpenStudy (anonymous):

So between a. and c. I'm thinking it's a. since you included (a)?

OpenStudy (ghazi):

yes you're right and i included a in brackets to separate it from log

OpenStudy (anonymous):

Awesome! Thanks :)

OpenStudy (ghazi):

anytime

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