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

who was falcon bridge​
Bon is an example of: A Universalizing religion B Ethnic religion C Denomination D Stupa After his Enlightenment, Buddha traveled to Rome. A True B False
Simplify the expression 5xy^2(3+ 2x) - 6xy(4xy + 3y)
Find the volume of the shaded area. (Helppp meee 12 pointsss)
I need help please?!!!
Please help me with this circle area problem for geometry
Help me on question 9
I need help with solving this problem. A picture is attached! Ty
what is the most important thibg one must do when solving an algerbraic equation​
What signifies the period known as prehistory?A.Language was fully evolved.Writing was very elementaryThere was no form of writing.Records were hidden away.​