Question

1/3+1/6+1/12+1/24+1/48+1/96

Answer 1

1/3 + 1/6+1/12+1/24+1/48+1/96
= 2/3 – 1/3 + 1/3 – 1/6+1/6- 1/12+1/12- 1/24+1/24-
1/48+1/48-1/96
=2/3_1/96

= 63/96
= 21/32

Answer 2

= 1-1/3+1/3-1/6+1/6-1/12+1/12-1/24+1/24-1/48+1/48-1/96+1/96-1/192 

 = 1-1/192 = 191 / 192 

Answer 3

1/3 +1/6+1/12+1/24 +1/48 + 1/96
= 1/3 + 1/3 – 1/6 + 1/6 – 1/12+1/12 – 1/24 +1/24 –
1/48+1/48 -1/96
=2/3 – 1/96
= 63/96
= 21/32

Answer 4

thank you very much

Answer 5

sai ca lu

Answer 6

SAI HẾT

Answer 7

bang 21/32 nhe

chuc hoc tot

Answer 8

có ai biết làm không

Answer 9

làm khó quá

Answer 10

Ko biet dung hay sai nua dua thi noi dung dua thi noi sai

Answer 11

7/8 nha thầy giáo mk chấm cho mình đúng