(111 + 222 + 333 + 444 + 555 + 666 + 777 + 888 + 999)x 2.................999 x 2 x 2 x 2 ?

A.(111 + 222 + 333 + 444 + 555 + 666 + 777 + 888 + 999)x 2 > 999 x 2 x 2 x 2 = 9990 > 7992

B.(111 + 222 + 333 + 444 + 555 + 666 + 777 + 888 + 999)x 2 < 999 x 2 x 2 x 2 = 9990 < 7992

C.(111 + 222 + 333 + 444 + 555 + 666 + 777 + 888 + 999)x 2 = 999 x 2 x 2 x 2 = 9990 = 7992

Đáp án A nhé

(111 + 222 + 333 + 444 + 555 + 666 + 777 + 888 + 999)x 2.................999 x 2 x 2 x 2 ?

A.(111 + 222 + 333 + 444 + 555 + 666 + 777 + 888 + 999)x 2 > 999 x 2 x 2 x 2 = 9990 > 7992

B.(111 + 222 + 333 + 444 + 555 + 666 + 777 + 888 + 999)x 2 < 999 x 2 x 2 x 2 = 9990 < 7992

C.(111 + 222 + 333 + 444 + 555 + 666 + 777 + 888 + 999)x 2 = 999 x 2 x 2 x 2 = 9990 = 7992

111 + 111 = 222

222 + 222 = 444

333 + 333 = 666

444 + 444 = 888

555 + 555 = 1110

111+111=222

222+222=444

333+333=666

444+444=888

555+555=1110

Tham khảo nha bạn

111+111=222

222+222=444

333+333=666

444+444=888

555+555=1110

111 + 222 + 333 + 444 x 0 + 111 + 222

= ( 111 + 222 ) + ( 111 + 222 ) + ( 333 + 444 x 0 )

= 333 + 333 + 333

= 333 x 3

= 999

111 +222+333+444 * 0 +111+222 = ?

111 + 222 + 333 + 0 + 111 + 222

= 999 nha

Bang 0 nha bn. 0 nhan vs so nao cung bang 0. Chuc bn hoc tot nha!

\(222+333+444\)

\(=555+444\)

\(=999\)

chúc bn học giỏi

222+333+444= 999

=999

HỎI NGU NHƯ BÒ

1665 nha em

111 + 222 + 333 + 444 + 555 = 1665

1665 là kết quả k cho mình nhé

333-222=111
111+444=555
555-555=0
0+666=666
hc tốttttttttttt

\(333-222=111\)

\(555-555=0\)

\(111+444=555\)

\(0+666=666\)

333-222=111
111+444=555
555-555=0
0+666=666
hc tốt nha em ^_^

2442 nha bn

= 2442

tk nha

222+222+333+444+555+666=2442