📐 MathLevel 7 — 🔵 IntermediateArithmetic👁 17 views⏱ 1 min read
Tìm x trong bài toán lũy thừa: Toán lớp 6 nâng cao
📝 Problem
Tìm số tự nhiên biết: $3^{x+2} - 3^x = 72$.✨Detailed Solution
📚 Related Knowledge
Learn more about Arithmetic in Math to master fundamental and advanced concepts.
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