li0sMggv6diBerni li0sMggv6diBerni
  • 21-11-2016
  • Mathematics
contestada

log base 2 (1/4) ...?

Relax

Respuesta :

HomertheGenius
HomertheGenius HomertheGenius
  • 24-11-2016
log ( base 2 ) ( 1 / 4 ) =
= log ( base 2 ) ( 2 ^(-2 ) ) =   
= - 2 log ( base 2 ) 2 =    ( because : log x^n = n log x )
= ( - 2 ) * 1 =    ( because:   log (base x) x = 1 ) 
= -  2
Answer Link

Otras preguntas

depict an angle 7pi over 4 in standard position
john and mary went to the mall. Is that a sentence or a fragment?
Explain why summer in the Northern Hemisphere is cooler than summer in the Southern Hemisphere.
What were the origins of Islam and what are its main beliefs ..
(64/9)^(-2/3) Simplify the expression
john and mary went to the mall. Is that a sentence or a fragment?
john and mary went to the mall. Is that a sentence or a fragment?
(64/9)^(-2/3) Simplify the expression
Explain why summer in the Northern Hemisphere is cooler than summer in the Southern Hemisphere.
depict an angle 7pi over 4 in standard position