Math Problem Statement
5log2 x=-log2 32
Solution
We are given the equation:
Step 1: Apply the properties of logarithms
We know that is the logarithm of 32 with base 2. First, let's simplify .
Since , we can write:
Thus, the equation becomes:
Step 2: Isolate
Divide both sides of the equation by 5 to isolate :
Step 3: Solve for
Now, we rewrite the logarithmic equation in its exponential form. Recall that means:
Thus:
Final Answer:
Would you like a detailed explanation of any step, or do you have any questions?
Here are 5 related questions you might want to explore:
- What is the logarithmic form of the equation ?
- How do you convert between logarithmic and exponential forms?
- What are the properties of logarithms, such as product, quotient, and power rules?
- How do you solve logarithmic equations with different bases?
- What happens when you have logarithms on both sides of the equation?
Tip: When dealing with logarithms, always check for base transformations or simplifications like to make equations easier.
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Math Problem Analysis
Mathematical Concepts
Logarithms
Exponential Functions
Properties of Logarithms
Formulas
log_b b^n = n
Conversion between logarithmic and exponential forms: log_b x = y ⇔ x = b^y
Theorems
Logarithmic Identity
Power Rule of Logarithms
Suitable Grade Level
Grades 9-11