JazzleenQ356138 JazzleenQ356138
  • 25-10-2022
  • Mathematics
contestada

i do not understand what i am getting wrong for the 3rd question

i do not understand what i am getting wrong for the 3rd question class=

Respuesta :

RayleenP624327 RayleenP624327
  • 25-10-2022

ANSWER:

-4.1201

SOLUTION

[tex]\log _b\frac{1}{4}=\log _b1-\log _b4[/tex]

this is also equivalent to

[tex]\log _b\frac{1\times7}{4\times7}=\log _b\frac{7}{28}=\log _b7-\log _b28=5.7833-9.9034=-4.1201[/tex]

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