calex08
calex08 calex08
  • 02-10-2021
  • Mathematics
contestada

9^y=3 find the value of y

Respuesta :

Аноним Аноним
  • 02-10-2021

[tex]\\ \sf\longmapsto 9^y=3[/tex]

[tex]\\ \sf\longmapsto (3^2)^y=3^1[/tex]

[tex]\\ \sf\longmapsto 3^{2y}=3^1[/tex]

[tex]\\ \sf\longmapsto 2y=1[/tex]

[tex]\\ \sf\longmapsto y=\dfrac{1}{2}[/tex]

Answer Link

Otras preguntas

You shoukd check your house for asbestos if it was built before what year?
According to a study by de Anna students, the height for Asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5
Solve 4+n-9=-9+1+2n+12
Laura sees george at their company's quarterly meetings. laura enjoys george, and when she sees him, she hugs him affectionately. according to recent research,
What two Mediterranean societies are being compared? During what approximate time period?
The President of America famously pardons a turkey every year. Can you locate in the find a word the turkey pardoned by Barack Obama?
How did people in aryan society enter a certain caste?
the theory that earth's outer layer is broken into pieces that move slowly over earth's surface is known as convection True/False
According to the learned helplessness model of depression, depressed individuals:
What was the name for the period of revolutions in Hungary, France, Austria, Switzerland, Spain, Germany, Italy, Denmark, and Romania? A. Winter of the discont