elli
elli
23-05-2014
Mathematics
contestada
log11 1/121=-x-4 stupid math
Respuesta :
Ryan2
Ryan2
23-05-2014
[tex]log_{11}\frac{1}{121}=-x-4\\ \\ log_{11}11^{-2}=-x-4\\ \\ 11^{-x-4}=11^{-2}\\ \\ -x-4=-2\\ \\ -x=-2+4\\ \\ -x=2\\ \\ \boxed{x=-2}[/tex]
Answer Link
kate200468
kate200468
23-05-2014
[tex]log_{11}121=-x-4\\\\log_{11}11^2=-x-4\\\\2=-x-4\\\\x=-4-2\\\\x=-6[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
what are to equivalent ratios to 6:7...14:28....27:9...15:12......35:40
For a bill to be passed by the Georgia General Assembly, it must receive what percentage of votes? simple majority in both chambers simple majority in one chamb
The steps of the DNA ladder are made of _____?
How many times can you fail a grade ??
what number is greater .4 or .375
Which is a symbol of deindustrialization? Energy crisis Love Canal Manufacturing Belt Rust Belt Stagflation
Why was the Battle of Gettysburg a great victory for the North?
How are individual atoms of oxygen formed in the stratosphere?
true or false. a note card contains the name of the author, the title of publication and the publication information
~PLEASE HELP~ *Dealing with ratios*
