\(\frac{3737.43-4343.37}{2+4+6+....+100}\)
=\(\frac{37.101.43-4343.37}{2+4+6+...+100}\)
=\(\frac{37.4343-4343.37}{2+4+6+...+100}\)
=\(\frac{0}{2+4+6+...+100}\)
= 0
3737*43-4343*37/2+4+6+...+100
Phân số nha
A= 101+100+99+98+...+3+2+1
_________________________________
101-100-99-98+...+3-2+1
B= 3737×43-4343×37
________________________
2+4+6+...+100
Mik đang cần gấp , mn giúp mik đi , xong mik tick cho😊
Tính nhanh:
A= (3737 . 43 - 4343 .37) . 2016
------------------------------------------------
2+4+6+ ................... +2016
Lưu ý: Dấu x = .
Tính hợp lí ;
C = 3737 x 43 - 4343 x 7 / 2+4+6 + ... + 100
giúp mik nha
3737 x 43 - 4343 x 37
1/ Tinh nhanh
a/ 48 .45 + 55 . 48
b/ 57 . 37 + 57 . 23 + 57 . 40
c/ 25 . 5 . 4 . 17 . 2
d/ 127 . 45 + 55 . 127 - 27 . 100
e/ 543 + 165 + 457 + 35
g/ 13 . 58 . 4 + 32 . 26 . 2 + 52 . 10
h/ 25 . 5 . 4 . 17 . 2
k/ (3737 . 43 - 4343 . 37 ) : ( 2 + 4 + 6 + ... + 100 )
i/ 1 + 5 + 9 + ... + 29 + 33 + 37
Giup mik bai nay nha,Thank cac ban nhieu
Tính \(B=\frac{3737\cdot43-4343\cdot37}{2+4+6+...+100}\)
bài 1 Tính
a) C =\(\frac{101+100+99+98+....+3+2+1}{101-100+99-98+....+3-2+1}\)
b) D = \(\frac{3737\cdot43-4343\cdot37}{2+4+6+....+100}\)
Tính :
A = \(\frac{3737\times43-4343\times37}{2+4+6+........+2018}\)
