Finding the Value of $\log_{10}\left({5*\sqrt[3]{14}}\right)$

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In summary, the conversation discusses finding the value of $\log_{10}\left({5*\sqrt[3]{14}}\right)$ using given values for logarithms of 2, 3, and 7. The person asking for help has already attempted to use these values in the expression, but is unsure how to find $\log_{10}\left({5}\right)$.
  • #1
cbarker1
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I need some help finding the value of this $\log_{10}\left({5*\sqrt[3]{14}}\right)$

With
$$\log_{10}\left({2}\right)=.30$$ $$\log_{10}\left({3}\right)=.48$$ and $\log_{10}\left({7}\right)=.85$ is given in the textbook.

First I use
$\log_{10}\left({5}\right)+\log_{10}\left({\sqrt[3]{14}}\right)$
I use
$\log_{10}\left({5}\right)+\frac{1}{3}*[\log_{10}\left({2}\right)+\log_{10}\left({7}\right)]$
I need to how to find out the $\log_{10}\left({5}\right)$ and I know how to use the values above into the expression.

Thank
Cbarker
 
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  • #2
Cbarker1 said:
I need some help finding the value of this $\log_{10}\left({5*\sqrt[3]{14}}\right)$

With
$$\log_{10}\left({2}\right)=.30$$ $$\log_{10}\left({3}\right)=.48$$ and $\log_{10}\left({7}\right)=.85$ is given in the textbook.

First I use
$\log_{10}\left({5}\right)+\log_{10}\left({\sqrt[3]{14}}\right)$
I use
$\log_{10}\left({5}\right)+\frac{1}{3}*[\log_{10}\left({2}\right)+\log_{10}\left({7}\right)]$
I need to how to find out the $\log_{10}\left({5}\right)$ and I know how to use the values above into the expression.

Thank
Cbarker

$\log_{10}\left({5}\right)=\log_{10}\left({\frac{10}{2}}\right)=\log_{10}\left({10}\right)-\log_{10}\left({2}\right)=1-\log_{10}\left({2}\right)$
 
  • #3
Cbarker1 said:
I need some help finding the value of this $\log_{10}\left({5*\sqrt[3]{14}}\right)$

With
$$\log_{10}\left({2}\right)=.30$$ $$\log_{10}\left({3}\right)=.48$$ and $\log_{10}\left({7}\right)=.85$ is given in the textbook.

First I use
$\log_{10}\left({5}\right)+\log_{10}\left({\sqrt[3]{14}}\right)$
I use
$\log_{10}\left({5}\right)+\frac{1}{3}*[\log_{10}\left({2}\right)+\log_{10}\left({7}\right)]$
I need to how to find out the $\log_{10}\left({5}\right)$ and I know how to use the values above into the expression.

Thank
Cbarker

I just wanted to make the comment that your post could be used as a model for effectively getting help. You clearly stated the problem and what you did and where you are stuck. Well done! (Yes)
 

FAQ: Finding the Value of $\log_{10}\left({5*\sqrt[3]{14}}\right)$

1. What is the definition of logarithm?

The logarithm of a number is the power to which a base must be raised to equal that number. In other words, it is the exponent in the exponential equation.

2. How do I find the value of a logarithm?

To find the value of a logarithm, you must input the base and the number into a calculator or use a logarithm table. Alternatively, you can use the change of base formula to convert the logarithm to a more familiar base, such as base 10 or base e.

3. What is the value of log10(5*∛14)?

The value of log10(5*∛14) is approximately 1.582.

4. How can I simplify log10(5*∛14)?

Using the properties of logarithms, we can rewrite log10(5*∛14) as log10(5) + log10(∛14). From there, we can use the power rule of logarithms to simplify further to log10(5) + 1/3*log10(14).

5. Why is the value of log10(5*∛14) important?

The value of log10(5*∛14) is important in various fields, including mathematics, science, and engineering. It is used to represent very large or very small numbers in a more manageable form. Additionally, logarithms are fundamental in many mathematical concepts and equations.

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