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Bích NhiTeacher

Asked: Tháng Sáu 16, 20232023-06-16T20:09:12+00:00 2023-06-16T20:09:12+00:00

Các bạn giúp mình bài 9 nhé

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Các bạn giúp mình bài 9 nhé

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1 Answer

Hoàng Nguyễn Pundit
2023-06-16T20:09:13+00:00Added an answer on Tháng Sáu 16, 2023 at 8:09 pm
Đáp án:giải

Số a lúc ban đầu là:

75*9+6=831

Đáp án của phép tinh đúng là:

831*9=7479

đáp số:7479

Giải thích các bước giải:
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