\(20,2\times5,1-60,6\times1,7+17,8\)
\(=20,2\times3\times1,7-60,6\times1,7+17,8\)
\(=60,6\times1,7-60,6\times1,7+17,8\)
\(=0+17,8=17,8\)
~ Hok tốt ~
tinh bang cach thuan tien
20,2 x 5,1 - 60,6 x 1,7 + 17,8
tinh bang cach thuan tien
(x+5)+(x+6)+(x+7)+(x+8)=58
giup minh nhe minh can gap
cac ban giai giup minh bai nay voi , nhanh nha minh dang can gap
1/2+ 1/4 +1/8 + 1/16 + 1/32 + 1/64
tinh bang cach thuan tien nhat mha
tinh bang cach thuan tien nhat:
98,54 - 41,82 - 35,72 = ...?
GIUP MINH NHE AI DUNG MINH TICH CHO ^.^
tinh bang cach thuan tien nhat (7.5x18.3+26.4x18.3)x(47x11-47x100x0.1-47)
ban nao biet thi tra loi nhanh nhe minh dang gap lam
Tinh bang cach thuan tien nhat:
7,9 x 8,3 + 7,9 x 1,7
TINH BANG CACH THUAN TIEN NHAT :
3,54 * 73 + 2,3 * 25 + 3,54 * 27 +1,7 * 25 = ?
18,71-9,24+16,29-6,76
tinh bang cach thuan tien nhat nhe
tinh bang cach thuan tien nhat
0,12 nhan 400
giup em voi