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( 98 x 7676 - 9898 x 76 ) : (1x2x3x4x5x6x....x200 )
= (98x7676 - 98x101x76 ):(1x2x3x4x5x6x...x200)
= ( 98 x 7676 - 98 x 7676) : ( 1x2x3x4x5x6x...x200 )
= 0 : ( 1x2x3x 4x 5x 6 x.....x 200 )
=0
~~~~~~Hok tốt~~~~~
( 98 x 7676 - 9898 x 76 ) : ( 2001 x 2002 x 2003 ...... 2010 )
= 0 : ( 2001 x 2002 x 2003 ..... 2010 )
= 0
(98x7676-9898x76):(2001x2002x2003....2010)
=0:(2001x2002x2003x...2010)
= 0
Đặt (2001×2002×2003×...×2010) = A
= (98x101x76-9898x76): A
= (9898x76-9898x76):A
= 0:A
= 0
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\(98.7676-9898.76=98.101.76-98.101.76=0\)
Vậy thương trên bằng 0
( 98 . 7676 - 9898 . 76 ) : ( 2001 . 2002 . 2003....2018 )
= ( 98 . 76 . 101 - 98 . 101 . 76 ) : ( 2001 . 2002 . 2003....2018 )
= 0 : ( 2001 . 2002 . 2003....2018 )
= 0
( 98 . 7676 - 9898 . 76 ) : ( 2001. 2002 . 2003 . .......... . 2016 )
= (98 . 76 .101 - 98 . 101 . 76 ) : ( 2001. 2002 . 2003 . .......... . 2016 )
= 0 : ( 2001. 2002 . 2003 . .......... . 2016 )
= 0
**** cho mình nha
(98 x 7676 - 9898 x 76) : (2001 x 2002 x 2003 x ... x 2010)
=0:(2001 x 2002 x 2003 x ... x 2010)
=0
(98 x 7676 - 9898 x 76) : (2001 x 2002 x 2003 x ... x 2010)
= (98 x 76 x 101 - 98 x 101 x 76) : (2001 x 2002 x 2003 x ... x 2010)
= 0 : (2001 x 2002 x 2003 x ... x 2010)
= 0
(98 . 7676 - 9898.76) : (2001 . 2002 ...... . 2010) = (98 . 101 . 76 - 98.101.76) : (2001 . 2002 . ....... 2010)
= 0 : (2001.2002........2010) = 0
(98 . 76 - 9898 . 76) + (2001 + 2002 + 2003 + ... + 2017)
= 76.(98 - 9898) + (2017 + 2001) . 17 : 2
= 76.(-9800) + 4018 . 17 : 2
= -744800 + 34153
= -710647