Tinh nhanh
2002 × 2002 +1
2003 × 2002 - 2002
tinh nhanh 2001+2002+1981+2003*21/2003*2002-2001*2002
Tinh nhanh
2003×14+1998+2001×2002 / 2002+2002×503+504×2003
Viet ro loi giai nhe! Ai nhanh mk tk cho!
(2003*14+1988+2001*2002)/(2002+2002*503+504*2002)
Tính nhanh phân số :
2001 x 2002 + 2003 x 22 + 1980 / 2002 x 2003 - 2001 x 2002
2003×14+1998+2001×2002 / 2002+2002×503+ 504×2003
Viet ro loi giai ra nhe! Ai nhanh mk tk cho!
2000/2001* 2002/2003* 2001/2002* 2003/2004*2006/2000
2003 x 4 + 1998 + 2001 x 2002
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2002 + 2002 x 1002 + 2002 x 1003
1 . Tính 2003 x 14 + 1998 + 2001 x 2002 phần 2002 + 2002 x 503 + 504 x 2002
