veronicaagoveaa
veronicaagoveaa veronicaagoveaa
  • 13-05-2020
  • Mathematics
contestada

If 32^2- 8^c+7, what is the value of c?

Respuesta :

vsampathrani
vsampathrani vsampathrani
  • 13-05-2020

Answer:

c=3.33661

Step by step:

Equation:

              8^c=32^2+7

              8^c=1024+7

              8^c=1031

              log(8c)=log(1031)    (Take log of both sides)

              c*(log(8))=log(1031)

              c=log(1031)/log(8)

               c=3.33661

(slight confusing METHOD)

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