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anonymous
 one year ago
What is the solution of log4x − 1032 = 5?
anonymous
 one year ago
What is the solution of log4x − 1032 = 5?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\log_{4x10} 32=5\]

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1change log to exponential form dw:1433711587287:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[4x10^{32}=5\] like that?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1nope let 5 = y so number which is at right side becomes exponent of base

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1not equal y y =5 x=32 b =4x10

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1dw:1433711954963:dw it should equal to 32

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\[(4x10)^{5}=\color{red}{32}\] and don't forget the parnetheses

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so now you solve or what?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0math is my weak spot soo yea

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1take 5th root both sides to cancel out 5

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge\rm \sqrt[5]{(4x10)^5} = \sqrt[5]{32}\] remember you can convert 5th root to 1/5 exponent and that's how you will cancel 5 exponent

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay so that mean when you cancel out the 5 it will just be 4x10?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1yes that's right! same like u take square root to cancel out square now at right side write 32 in terms of 5 base ?^5 = 32 ?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.1yep right so \[\large\sqrt[5]{2^5} = 2^\frac{ 5 }{ 5 }=2\] now solve for x 4x10 =2 simple algebra :)
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