10 + 1000000000 =
10-10+10. 10+1000000000=
1000000000:10=?
1 000 000 000 : 10= 100 000 000
1 + 10 + 100 + 1000 + 10000 + 100000 + 10000000 + 1000000000 + 1000000000 - 11111111 x 1000 + 2000 - 20 = ??
Ai Tl Nhanh Mk Tick Cho :333 !!~
1 + 10 + 100 + 1000 + 10000 + 100000 + 10000000 + 1000000000 + 1000000000 - 11111111 x 1000 + 2000 - 20 = ??
Đáp án:
1 + 10 + 100 + 1000 + 10000 + 100000 + 10000000 + 1000000000 + 1000000000 - 11111111 x 1000 + 2000 - 20
=9100997909
chúc bạn học tốt
10+1000000000=?
10 x 1000000000
Tích trên bằng:
10x1000000000=10000000000
Đáp số: 10000000000
Tích trên bằng:
10x1000000000=10000000000
Đáp số: 10000000000
(1000000000000000000000000000000000000000000000000000000000+154445451111515555555555555555555555554444444448888888886)x(1000000000+1000000000+1000000000-1000000000-2000000000)
cực dễ có trong đội tuyển toán
(1000000000000000000000000000000000000000000000000000000000000000000+15444545111555555555555555555555555555555555444444444888888888886)*(1000000000+1000000000+1000000000+1000000000-100000000012000000000)
=(.....)*0=0
(1000000000000000000000000000000000000000000000000000000000+154445451111515555555555555555555555554444444448888888886)x(1000000000+1000000000+1000000000-1000000000-2000000000)
=1000000000000000000000000000000000000000000000000000000000+154445451111515555555555555555555555554444444448888888886)x0
=0
1000000000-1000000000
viết các số sau dưới dạng lũy thừa của 10
100 ; 1000 ; 10000 ; 1000000 ; 1000000000
100=102
1000=103
10000=104
1000000=106
1000000000=109
1000000000 . 1000000000 = mấy
1000000000 . 1000000000 = 1000000000000000000
1000000000 . 1000000000 = 10000000002 = 1000000000000000000
k cho mik nha