rebeccaoladipupo43 rebeccaoladipupo43
  • 10-10-2021
  • Mathematics
contestada

27=3 raised to power (2x_1)​

Respuesta :

devishri1977
devishri1977 devishri1977
  • 10-10-2021

Answer:

x = 2

Step-by-step explanation:

[tex]27=3^{2x-1}\\\\3^{3}=3^{2x-1}\\[/tex]

Bases are equal. So, compare powers

2x - 1 = 3

Add 1 to both sides,

2x = 3+1

2x = 4

Divide both sides by 2

x = 4/2

x = 2

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