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zakeyadorsey

Simplify 5 log2 k – 8 log2 m + 10 log2 n

  • one year ago
  • one year ago

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  1. Eyad
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    First of all use the property : \[\huge \color{red}{2Logx=Logx^2}\]

    • one year ago
  2. Eyad
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    Make sense ?

    • one year ago
  3. zakeyadorsey
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    no

    • one year ago
  4. Eyad
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    Get the number to the log as a power As an example : \[\Large \color{blue}{5Log_{2}k=Log_{2}k^5}\] Can u do that to the rest ?

    • one year ago
  5. zakeyadorsey
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    ok so its log2k^5-log2m^8+log2n^10 but how do i add and subtract this.

    • one year ago
  6. Eyad
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    Great,So here is another property : \[\Large ==> \color{orange}{LogX+LogY=Log(X*Y)}\] \[\Large ==> \color{orange}{LogX-LogY=Log( \frac{x}{y})}\] If we collect both of them in one question As: \[\LARGE ==> \color{red}{LogX+LogY-LogZ-LogK= \frac{LogX*LogY}{LogZ*LogK}}\]

    • one year ago
  7. zakeyadorsey
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    ooooh i got it thanks

    • one year ago
  8. Eyad
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    Yw,Inform me when you need any help :).

    • one year ago
  9. zakeyadorsey
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    ok thanks again

    • one year ago
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