Seudónimo Seudónimo
  • 02-12-2020
  • Mathematics
contestada

if x²+y²=6xy then prove that 2log(x+y)=logx+logy+3log2​

Respuesta :

Аноним Аноним
  • 02-12-2020

Answer:

Given that

x² + y² = 6xy

or, (x + y)² - 2xy = 6xy

or, (x + y)² = 8xy

or, (x + y)² = 2³xy

Taking (log) in both sides, we get

log (x + y)² = log (2³xy)

or, 2 log (x + y) = log (2³) + logx + logy

or, 2 log (x + y) = 3 log2 + logx + logy

Hope this helps :D

Answer Link

Otras preguntas

Fill in the blank with the correct direct object pronoun, based on the word in parentheses, that best complete this sentence: Marcos y yo _______ servimos. (pol
Lucy works in an office that has nonterritorial workspaces. this is new to her, and she would like to display good open office etiquette. what should she do?
Help please multiple choice .........
Is gasoline kinetic or potential energy
What is the definition of absolute value
The Egyptians built pyramids for all people who died.
With regard to age in social class we were the first settlers
How much does NATO cost? Who pays for it?
In which digestive system organ will you find enzymes responsible for breaking down disaccharides into monosaccharides and dipeptides are into amino acid
52 thousandths in scientific notation