Math Problem Statement

prove if x^logyzy^logxzz^logxy = 2 and x^logxy^logyz^logz = 6 then xyz =?

Solution

We are given two equations:

  1. xlogyylogxzlogx=2x^{\log y} \cdot y^{\log x} \cdot z^{\log x} = 2
  2. xlogxylogyzlogz=6x^{\log x} \cdot y^{\log y} \cdot z^{\log z} = 6

We are tasked with finding the value of xyzxyz.

Step 1: Express both equations using logarithmic identities.

Let's simplify the first equation:

xlogyylogxzlogx=2x^{\log y} \cdot y^{\log x} \cdot z^{\log x} = 2

Using the identity alogb=blogaa^{\log b} = b^{\log a}, we can rewrite it as:

ylogxzlogxxlogy=2y^{\log x} \cdot z^{\log x} \cdot x^{\log y} = 2

Step 2: Simplify the second equation.

For the second equation:

xlogxylogyzlogz=6x^{\log x} \cdot y^{\log y} \cdot z^{\log z} = 6

Using the same approach

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Math Problem Analysis

Mathematical Concepts

Algebra
Logarithmic Properties
Exponents

Formulas

a^log(b) = b^log(a)
Product of logarithmic exponentials

Theorems

Logarithmic Identity: a^log(b) = b^log(a)

Suitable Grade Level

Grades 10-12