soccerguy
soccerguy
02-06-2014
Mathematics
contestada
Solve for y.
8^3-3y=256^4y
Respuesta :
Аноним
Аноним
14-06-2014
[tex]8^{3-3y}=256^{4y}\\\\(2^3)^{3-3y}=(2^8)^{4y}\\\\2^{3(3-3y)}=2^{8\cdot4y}\\\\2^{9-9y}=2^{32y}\iff9-9y=32y\\\\-9y-32y=-9\\-41y=-9\ \ \ \ /:(-41)\\\\y=\frac{9}{41}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
What is the short summary of Counting by 7s by Holly Goldbreg Sloan?
find the missing length with Mark with a question mark. part 2
Which of the following is a possible cross section of a rectangular prism?
Help please, I’m confused and could you please explain the best you can do I understand? Thank you so much if you decide to help out :)
Discount Rental Cars charges a daily fee plus a mileage fee for renting its cars. Barney was charged $145.00 for 3 days and 310 miles, while Mary was charged $2
Jane gets bitten by a mosquito. Through the bite, she can become infected with an organism carried by the mosquito. What role did the mosquito play in the chain
Hi, j have some questions I don’t understand can you please help me with
Is fission or fusion used in nuclear power plants? Which is more powerful? Which is a cleaner source of energy? Why do you think one used as an energy source
Drag the tiles to the correct boxes to complete the pairs. Not all tiles are used. Match each verbal description of a sequence with its appropriate explicit fun
What is the short summary of Counting by 7s by Holly Goldbreg Sloan?
