lewisnydasia lewisnydasia
  • 20-03-2018
  • Mathematics
contestada

243^-y=(1/243)^3y*9^-2y


a.) y=-1
b.) y=0
c.) y=1
d.) no solution

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 20-03-2018
[tex]243^{-y}=(\frac{1}{243})^{3y}\times 9^{-2y}[/tex] has y = 0 as a solution.

Selection B is appropriate.
Answer Link
david23cerda david23cerda
  • 22-04-2020

Answer:

b.) y=0

Step-by-step explanation:

Answer Link

Otras preguntas

how do we graph f(x)=x-7
planets a, b and c orbit a certain star once every 3, 7, and 18 months respectively. if the three planets are now in the same straight line, what is the smalles
A giraffe can run up to 46.93 ft./s how far can I drive run in 1.8 seconds
Alex is mailing packages that weigh 6.35 kilograms, 5.75 kilograms, 5.88 kilograms, and 6.15 kilograms. Estimate the total weight of the packages
what is the value of 8 in 814295
which best describes organic compounds
cotx(tanx-1)=0 solve over [0, 2pie)
what is the action of a state being enlightened?
explain the place value relationship same two digits are next to each other in a multi digit number
A grandmother has a tumor in her stomach and is unsure about some of the treatment options her doctors have proposed. What can she do to help clearly understan