Math Problem Statement

log10(8x13)

Solution

To solve log10(8×13)\log_{10}(8 \times 13), we can simplify step-by-step:

  1. Combine 88 and 1313 through multiplication: 8×13=1048 \times 13 = 104

  2. Evaluate log10(104)\log_{10}(104). Using a scientific calculator or approximation: log10(104)2.017\log_{10}(104) \approx 2.017

Final Answer:

log10(8×13)2.017\log_{10}(8 \times 13) \approx 2.017

Would you like a detailed explanation of how logarithms work or have any specific questions?


Related Questions:

  1. What is log10(8)+log10(13)\log_{10}(8) + \log_{10}(13), and why does it equal log10(8×13)\log_{10}(8 \times 13)?
  2. How is the base 10 logarithm different from natural logarithms (base ee)?
  3. Can we approximate log10(104)\log_{10}(104) without a calculator?
  4. What is the inverse of log10(104)\log_{10}(104)?
  5. How does log10(104)\log_{10}(104) change if we use a different base, like base 2?

Tip:

When dealing with logarithms, remember that logb(mn)=logb(m)+logb(n)\log_{b}(mn) = \log_{b}(m) + \log_{b}(n). This property simplifies computations significantly!

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Math Problem Analysis

Mathematical Concepts

Logarithms
Base 10 Logarithm Properties
Arithmetic Operations

Formulas

log_b(mn) = log_b(m) + log_b(n)

Theorems

Logarithmic Product Rule

Suitable Grade Level

Grades 9-11