Các câu hỏi tương tự
TÍNH NHANH :
35 : 8 + 35 : 4 + 35 : 0,01 + 35 : 2
(5+6+11-41) * (1+2+3+...+100)
12*85+35-182-35*94
2*31*12+4*6+42+8*27*3
12*35+35*182-35*94
125*98-125*46-52*25
(2+4+6+...+100)*(11*7-78-1)
20152015*2016-20162016*2015
35*17+8*4*36-35
giúp mk vs
25/100 + 19/22 +19/35 + 3/4 + 3/22 +16/35
2/5 : 4/7 - 2/5 : 2/3
9/4*5+9/5*6......+9/34*35+9/35*36
tính nhanh
a, 4/5 * 3/7 + 4/5 * 4/7
b, 20 * 45 + 55 * 20/35 * 1996 - 1991 * 35
c, (1 - 1/2) * (1 - 1/3) * (1 - 1/4) * (1 - 1/5)
35 phút 4 giây : 4
A)28 - x / 35 = 5/7
B)x + 11/ 35 = 4/5
tinh hoac tinh nhanh neu co the
a 35×17+84×35-35
b5/2×1/3-1/4
c(1-1/2)×(1-1/3)×(1-1/4)×(1-1/4)×....×(1-1/2017)×(1-1/2018)
ban nao lam dung 3 cau minh tich cho moi ngay khong duoc lam tat
19/35 + 15/19 + 16/35 + 23/19+ 4/1 5+ 11/15