100000000 + 100000000 = 200000000

= 200 000 000

Tích mik nhé -^^-

= 6000000000000000000000000000000000

400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Câu này con thấy đc
1+1+2+2+3+3+....+100000000+100000000=2(1+2+3+...+100000000)=2x100000000x100000001:2=100000000x100000001

Ngu Người = Super crazy

987,01 x 100000000 = 98701000000

Nha Bạn Ngọc Lê

=98701000000

101000000 k di

bạn làm gì vậy 

ai k mình mình k lại

ai học giỏi người đó hay

ai học ngu người đó bẩn

ai ăn như lợn người đó béo

100000100 bn nha

tk mk nha các bn 

thanks nhiều

Đáp án là 1000000100

hơi khó đó vì số quá to 

đáp số dễ mà bạn 

đ/s:1111111111111111111112111111110

2000000000

kh

                   J                                                              kkkkkkkk         KKKKKKK

GKGKGJ

= 1100000000

kb và k cho mink nhé

hok tốt

100000000:5=20000000

1000000000:5=20000000