prestonhayes2683 prestonhayes2683
  • 21-10-2019
  • Mathematics
contestada

Solve the following equations.
3 ⋅ 62^x = 648

Respuesta :

boffeemadrid
boffeemadrid boffeemadrid
  • 22-10-2019

Answer:

[tex]x=1.56861[/tex]

Step-by-step explanation:

[tex]62^x=648[/tex]

By using logarithms it becomes easier to solve this question because of the properties they have

From the property of logarithms

[tex]loga^x=xloga[/tex]

Take logarithms on both sides

[tex]log62^x=log648[/tex]

[tex]\Rightarrow xlog62=log648[/tex]

[tex]\Rightarrow x=\frac{log648}{log62}[/tex]

[tex]\Rightarrow x=1.56861[/tex]

[tex]x=1.56861[/tex]

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