VN
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Lớp 12
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Hình học: Hệ tọa độ Oxyz
Giúp e câu 16ah
Replies
1
Trần Thị Hoà
Câu 16
6 years ago
iMath
Asked 6 years ago
VN
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Lớp 12
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Giải tích: Mũ - Lôgarít
Giúp e câu 34 ah
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1
Trần Thị Hoà
Đ, a
6 years ago
iMath
Asked 6 years ago
SG
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Primary 6
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Number and Algebra
Please help
Replies
2
Wong
Solution
6 years ago
Wong
Solution
6 years ago
iMath
Asked 6 years ago
SG
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Primary 6
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Number and Algebra
Please help
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3
Valerie Ooi
Solution
6 years ago
Wong
Solution
6 years ago
Aaron Hee Guan Ru
Strategy: If you are wondering why is it that the starting number of units is 12 for buns, it is by working backwards 6 x 2 =12. And also recognise that 11 - 1 is a factor of 5 the after number of units for cakes