Các bạn ơi, giúp mình với
12345 * 1000 = .......
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I think it's gonna be like this:
5. I don't have much time so I don't use the Internet very often.
6. Tuan finds playing table tennis interesting because he often plays with his best friend.
7. I'm now having felt tired since I stayed up late to do my homework.
8. My homework will be finished by midnight.
9. We won't go anywhere until Tom comes.
10. That's one of the most interesting books I have ever read.
5 i don't have much time so i don't use the Internet very often.
6 Tuan finds playing table tennis interesting because he plays with his best friend
7 i have been feeling tired since i stayed up late to do my homework
8 My homework will have been finished be midnight
9 we haven't gone anywhere until Tom comes
10 that is one of the most interesting books i have ever read
12345 + 12345 x 4
= 12345 x ( 1 + 4)
= 12345 x 5
= 61725
đap số 61725
7m3=7000dm3
7/5cm3=7/5000dm3
34,19m3=34190000cm3
913,232413m3=913232413cm3
12345/1000m3=12,345m3
Bài 1 :
7 m3 = 7000 dm3
\(\frac{7}{5}\)cm3 = \(\frac{7}{5000}\)dm3
34,19 m3 = 34190000 cm3
Bài 2 :
913,232413 m3 = 913232413 cm3
\(\frac{12345}{1000}\)m3 = 12,345 m3
1000 ! .( 456 . 789789 - 789 . 456456 )
= 1000 ! x ( 456 x 789 x 1001 - 789 x 456 x 1001 )
= 1000 ! x 0 = 0
1000 ! .( 456 . 789789 - 789 . 456456 )
= 1000 ! x ( 456 x 789 x 1001 - 789 x 456 x 1001 )
= 1000 ! x 0 = 0
12345*1000=12345000
12345x1000=12345000
neu nhan voi 10;100;1000... thi chi can them vao sau no 1 ;2 hoac 3 vao sau no