1 + 2 + 4 + 8 + .......753........ + 256 + 512 = 1.536
Tk mk nha
~~~chúc bn hok tốt~~~
^_^
Đúng 0
Bình luận (0)
Các câu hỏi tương tự
(1/2+1/4+1/8.....+1/256+1/512)*2=511/256
1+2+4+8+.......+256+512 = ?
A= 1/2 + 1/4 + 1/8 +...+1/256 +1/512
1/2+1/4+1/8+1/16+...+1/256+1/512
1/2 + 1/4 + 1/8 + 1/16 +...+ 1/256 + 1/512
1/2+1/4+1/8+1/16+........+1/256+1/512
Tính tổng S = 1/2+1/4+1/8+.......+1/256+1/512
1+2+4+8+16+32+...+256+512 =
1/2+1/4+1/8+1/16+......+/256+1/512