jcogan
jcogan jcogan
  • 12-12-2019
  • Mathematics
contestada

Hi! Can someone help me with this? Properties and Logarithmic Functions.

Hi Can someone help me with this Properties and Logarithmic Functions class=

Respuesta :

jimthompson5910 jimthompson5910
  • 12-12-2019

[tex]2\log_{10}x + \log_{10}5 = \log_{10}x^2 + \log_{10}5 = \log_{10}5x^2[/tex]

So the answer is [tex]\log_{10}5x^2[/tex]

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I used the log rules

y*log(x) = log(x^y)

log(x) + log(y) = log(x*y)

these rules apply to any log base (not just base 10).

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