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 ( 26+ )
Otras preguntas
Which of these is considered a visual sign of potential chemical hazard? Select all that apply. Gas Liquid Fume Mist
Joseph has a standard deck of 52 playing cards. What is the probability that Joseph will draw a Jack then a Queen with replacement?
Ask questions help!!!!!
(how to build a fire) what does the man have to watch out for as he walks?
Which of the following mountain ranges is labeled with the number 1 on the map above? A. the Pyrenees B. the Apennines C. the Urals D. the Alps
Na CO₂ (aq)+ CH3 COOH(aq) +
whats 1 to the power pf 10
the body features of the camel or adapted to Desert condition is how
TAKE 100 POINTS!!!please help look the picture!!!!
1. What happens to an atom when it gains electrons? *
