Math Problem Statement

log_x 2 + log_x 3 = 5

Solution

The equation shown in the image is:

logx2+logx3=5\log{x} 2 + \log{x} 3 = 5

I assume the expression involves logarithms with base xx, which can be written as:

logx2+logx3=5\log_x 2 + \log_x 3 = 5

To solve this, let's use the logarithmic property:

logxa+logxb=logx(ab)\log_x a + \log_x b = \log_x (a \cdot b)

Applying this property, we combine the two logarithms:

logx(23)=5\log_x (2 \cdot 3) = 5

Simplifying:

logx6=5\log_x 6 = 5

Now, we can rewrite this logarithmic equation in its exponential form:

x5=6x^5 = 6

Finally, to solve for xx, we take the fifth root of both sides:

x=65x = \sqrt[5]{6}

Thus, the solution is:

x=61/5x = 6^{1/5}

Let me know if you need further clarification or a more detailed solution!

Here are 5 related questions to explore:

  1. What are the properties of logarithms and how do they help in solving equations?
  2. How do you convert a logarithmic equation to its exponential form?
  3. Can this type of equation have more than one solution?
  4. What happens if we change the base of the logarithms? How does it affect the solution?
  5. How do we approximate irrational roots like 65\sqrt[5]{6}?

Tip: When solving logarithmic equations, always consider the domain restrictions, as the argument of a logarithm must be positive.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Logarithms
Exponents

Formulas

log_x a + log_x b = log_x (a * b)
log_x a = b → x^b = a

Theorems

Logarithmic Identity
Exponential Form of Logarithms

Suitable Grade Level

Grades 10-12