officiallegend27 officiallegend27
  • 03-01-2017
  • Mathematics
contestada

Express 2log7 5 as a single logarithm

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bcalle
bcalle bcalle
  • 03-01-2017
Is the question 2log7^5 ?
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ApusApus ApusApus
  • 11-05-2019

Answer:

[tex]\text{log}_7(5^2)[/tex]

Step-by-step explanation:

We have been given a logarithm [tex]2\text{log}_7(5)[/tex]. We are asked to write our given logarithm as a single logarithm.

Using property [tex]n\cdot \text{log}_a b=\text{log}_a b^n[/tex] we will get,

[tex]2\text{log}_7(5)=\text{log}_7(5^2)[/tex]

Therefore, the single logarithm of our given logarithm would be [tex]\text{log}_7(5^2)[/tex].

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