Math Problem Statement

Решить неравенство: 2 4 2 3 ( 5)(2 ) ( 6) ( 3) 0 (1 5 ) ( 7) x x x x x x x        . В ответе укажите сумму всех натуральных решений, меньших 10.

Solution

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Math Problem Analysis

Mathematical Concepts

Inequalities
Rational Functions
Critical Points
Intervals Testing

Formulas

Sign analysis of rational functions
Critical points from numerator and denominator

Theorems

Rational Inequality Theorem
Sign Chart Analysis

Suitable Grade Level

Grades 10-12