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Nguyễn Phương An
Giới thiệu về bản thân
Chào các bạn đã ghé thăm mình !
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2023-05-07 10:32:00
64 × 42% +0, 42 × 28 − 1, 6 × 4, 2 + - 42/100 × 24
= 64 × 0, 42 +0, 42 × 28 − 1, 6 × 10 × 0, 42 + 0, 42 × 24
= 64 × 0, 42 + 0, 42 × 28 – 16 × 0, 42 + 0, 42 × 24
= 0, 42 × (64 + 28 − 16 +24)
= 0, 42 × 100
= 42
2022-05-13 19:55:23
10 ,30 ,50 đó bạn!❤
2022-04-20 03:42:13
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