Math Problem Statement
simplify the expression by using the definition and properties of logarithms. 2 tothepowerof log_2 5 - 3 log_5 ^3√5
Solution
To simplify the given expression:
Let's break it down step by step.
1. Simplify :
This part involves a logarithm and an exponent with the same base. One of the properties of logarithms is:
Using this property for :
2. Simplify :
First, we rewrite as an exponent:
Next, apply the logarithmic property:
This gives:
Since , we have:
Now, multiply by 3:
3. Final Expression:
Now that both parts are simplified, we can subtract them:
Thus, the simplified expression is:
Would you like further details on this?
Here are 5 related questions for practice:
- Simplify .
- What is for any positive ?
- Simplify .
- Use properties of logarithms to simplify .
- Solve for : .
Tip: Remember that logarithmic and exponential functions are inverses of each other!
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Math Problem Analysis
Mathematical Concepts
Logarithms
Exponential Functions
Properties of Logarithms
Formulas
a^log_a x = x
log_b(x^n) = n log_b x
Theorems
Logarithmic-Exponential Inverse Theorem
Suitable Grade Level
Grades 9-11