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

How do I find x using a mathematical operation?
According to freud, the hidden, unconscious desires expressed indirectly in a dream's symbolic content is its ________ content.
08.02 CCC Chart and reflection
why can't cellular respiration occur without photosynthesis
The solution x=7 is a solution to which of the following equations? Check all that apply x+54=31 23+x=40 -21=x+(-38) 8=x+1 i think its a and d please tell me if
What was an effect of World War I? Europe struggled to recover from a "Lost Generation." The German economy recovered quickly. The U.S. economy experience
What is the average (arithmetic mean) of the first 90 measurements in a certain list of 92 measurements? (1) the average of the 92 measurements is 7.0 centimete
Bacteria divide by a type of ______________________ called ____________________. a. sexual reproduction; binary fission b. asexual reproduction; binary fission
Which equation is equivalent to 2(4x+3)-5x=1? A) 8x+6=1 B)13x+3=1 C)3x+3=1 D)3x+6=1
What does the author use in this passage to support the idea that the dam has ruined Glen Canyon? For those who may think I exaggerate the contrast between the