AT

\(\left(\dfrac{1}{3}\right)^2-\left(\dfrac{1}{9}-\dfrac{2023}{2024}\right)\)

NT
29 tháng 12 2023 lúc 22:17

\(\left(\dfrac{1}{3}\right)^2-\left(\dfrac{1}{9}-\dfrac{2023}{2024}\right)\)

\(=\dfrac{1}{9}-\dfrac{1}{9}+\dfrac{2023}{2024}\)

\(=\dfrac{2023}{2024}\)

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