Math Problem Statement
Cho a và b là hai số nguyên dương khác nhau thỏa mãn 3^a + 2 chia hết cho 3^b + 2. Chứng minh rằng a > b^2
Solution
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Math Problem Analysis
Mathematical Concepts
Number Theory
Divisibility
Inequalities
Exponentiation
Formulas
Divisibility condition: 3^a + 2 is divisible by 3^b + 2
Assumed inequality: a > b^2
Theorems
Properties of Exponentiation
Divisibility
Suitable Grade Level
Grades 10-12