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iheartfood Group TitleBest ResponseYou've already chosen the best response.1
dw:1353462316419:dw
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
answer choices A,B,C,D from top to bottom :)
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
here are the log rules you will use
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
http://www.purplemath.com/modules/logrules.htm
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
use rule #1 to break up the expression to get log(10^5) + log(x^3)
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
what rule is used next?
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
umm, idk rule #2?
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
read the rules carefully
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
sorry rule #1? cuz its + ?
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
we used rule 1 to get log(10^5) + log(x^3)
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
ohhh then idk :( I'm confused :(
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
read the rules again and look at the examples
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
okay so i am looking for the rule that solves log(10^5) + log(x^3) ??
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
you're looking for a rule that can simplify that yes
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
okay so do i use rule #3??
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
idk, is that right? rule 3?
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
yep, that allows you to pull down the exponents
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
okay so how do i solve from there? I'm still a bit lost :(
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
ex: rule 3 says we can go from log(10^5) to 5*log(10)
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
ohh okay so i get this? log(10^5) + log(x^3) = 5log(10) + 3log(x) ??
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
keep going
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
which then =5+3log(x) so my answer is D?? is that right? :O
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
the log of 10 is 1 (since log is default base 10)
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
yep
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
okay so if i have 6log(10) my answer is 6?
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
and yay!! :)
 one year ago

jim_thompson5910 Group TitleBest ResponseYou've already chosen the best response.1
yep
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
kk thanks!!
 one year ago

iheartfood Group TitleBest ResponseYou've already chosen the best response.1
kk thanks!!
 one year ago
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