Square Calculation Tool
Fav计算结果：21687649
1. Bình phương là một phép tính; ví dụ, bình phương của a là a × a, được viết tắt là a², hoặc có thể viết là a × a.
2. Ví dụ: Bình phương của 2 là: 2 × 2 = 4; bình phương của 6 là: 6 × 6 = 36.
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