29+29
=58
2.
29+29
= 29 x 2
= 58
Nếu bn hok nhân r thì lm cách 2, còn chưa lm theo trên nhé!! K cho mk nào!
29 + 29 = 29 x 2 = 58 cậu nhé !!
BẤM CHO MÌNH VÀ GỬI LỜI MỜI KB NHA !!
THANK YOU VERY MUCH !!
mình có câu hỏi đây:
29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29+29-29-29+123=?
Tính theo cách hợp lí :
a, 90 / 37 - 38/ 25 – 8/25 – 4/25 b, 24/ 29 + 32 / 41 + 34/29 + 50/41
c, 73/24 - 22/29 - 25/24 + 51 / 29
giải giúp mình bài này với
(3/29 - 1/15 ) x 29/3
29 + 34 + 29 +66 + 71 + 45 + 56 + 11
tính nhanh;
(3/29-1/15).29/3
TÍNH S :1*2+2*3+3*4+...+28*29+29*30
Tìm STN nhỏ nhất chia 29 dư 5 còn chia 31 dư 29
chứng minh abcdeg : 29
biết deg chia hết cho 29
a/29 thi du 5 con a/31 du 29 vay tim a
