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Cutiepo0
 2 years ago
How to solve:
log(x+2) + log(x1) = 1
Cutiepo0
 2 years ago
How to solve: log(x+2) + log(x1) = 1

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sauravshakya
 2 years ago
Best ResponseYou've already chosen the best response.2Hint: loga + logb = log(a/b)

Cutiepo0
 2 years ago
Best ResponseYou've already chosen the best response.0Not really :$ the answer is 3 and that just gives me a quadratic formula

sauravshakya
 2 years ago
Best ResponseYou've already chosen the best response.2So, log(x+2) + log(x1) = 1 log{(x+2)(x1)} = log10

Chlorophyll
 2 years ago
Best ResponseYou've already chosen the best response.2Do you know what to do when both 2 sides have the same base?

Cutiepo0
 2 years ago
Best ResponseYou've already chosen the best response.0I don't think so (chlorophyll)

Chlorophyll
 2 years ago
Best ResponseYou've already chosen the best response.2So learn the rule, both logs will be CANCELLED out :)

Cutiepo0
 2 years ago
Best ResponseYou've already chosen the best response.0really? okay, but then I'm still confused :$

Cutiepo0
 2 years ago
Best ResponseYou've already chosen the best response.0okay, so it would still be (x+2)(x1) = 10

Cutiepo0
 2 years ago
Best ResponseYou've already chosen the best response.0... solve the quadratic equation?

Cutiepo0
 2 years ago
Best ResponseYou've already chosen the best response.0and then is the positive root just my answer?

Chlorophyll
 2 years ago
Best ResponseYou've already chosen the best response.2Perfect! I'm waiting for your x = ...?

Chlorophyll
 2 years ago
Best ResponseYou've already chosen the best response.2Wow, why's so fast! Hmm...

Cutiepo0
 2 years ago
Best ResponseYou've already chosen the best response.0um no thanks :) will try that with the next question now!
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