giúp mk với !!!!!! Giúp mk câu 1 , 4 và 5 nhé !
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theo mk là
A thì = tất cả các phân số có tử bé hơn mẫu lên cho là bé hơn 1
B = 3
vậy B > A
Tính làm sao cũng được
tùy theo cách tính ( tự tìm A)
theo tui tính
A=3
B=3
=> A=B
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that is a 10-year-old girl.
he is a careful driver
how much is a hat?
my house is not far from my school.
Phuong is the tallest in my class
i have a dozen of eggs.
that is a 10-year-old girl.
he is a careful driver
how much is a hat?
my house is not far from my school.
Phuong is the tallest in my class
i have a dozen of eggs.
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3/10 + 4/12 + 2/10 + 2/12
= ( 3/10 + 2/10 ) + ( 4/12 + 2/12)
= 5/10 + 6/12
= 1/2 + 1/2
= 2/2 = 1
10/15 -7/5 * 10/15 - 5/5
= 10/15 * ( 7/5 -5/5)
= 2/3 * 2/5
= 4/15
Cbht!!!
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mik biết ............................................................................ là ..................................................................................................................................................................mik ................................................................................chết........................................liền
câu ???
Cau hỏi đây nha