Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
(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 x 7676 - 9898 x 76 ) : ( 2001 x 2002 x........x 2010)
=(98x101x76-98x101): ( 2001 x 2002 x........x 2010)
=0: ( 2001 x 2002 x........x 2010)
=0
tich dung cho minh nha
(98*7676-9898*76)/(2001*2002*...*2010)
=(98*101*76-101*98*76)/(2001*2002*...*2010)
=0/(2001*2002*...*2010)=0
(98×7676-9898×76):(2001×2002×2003)
=(98×76×101-98×101×76):(2001×2002×2003)
=0:(2001×2002×2003)
=0
A = [ -506 + 732 - ( -2000 )] - ( 506 - 1732 )
A = [ 226 - ( -2000 )] - ( 506 - 1732 )
A = 2226 - ( -1226 )
A = 3452
B = 38 + 41 + 117 + 159 + 62
B = ( 38 + 62 ) + (41 + 159) + 117
B = 100 + 200 + 117
B = 417
C = 73 + 86 + 968 + 914 + 3032
C = ( 86 + 914 ) + ( 968 + 3032 ) + 73
C = 1000 + 4000 + 73
C = 5073
D = 123 x 456456 - 456 x 123123
D = 123x456x1001-456x123x1001
D = 56088 x 1001 - 56088 x 1001
D = 1001x ( 56088 - 56088 )
D = 1001 x 0
D = 0
F = 1000 x ( 456 x 789789 -789 x 456456 )
F = 1000 x 0
F =0
a)(44x52x60):(11x13x15) =(44:11)x(52:13)x(60:15)=4x4x4 =64
\(a.\)
\(\left(44.52.60\right):\left(11.13.15\right)=\frac{44.52.60}{11.13.15}\frac{4.4.4\left(11.13.15\right)}{\left(11.13.15\right)}=4^3=64\)
( 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
sssssssssssssssssdddddddddddddddddddddddddddddddddddaaaaaaaaaaaaaaaaaaaaaaaaa