1000000+8888-999+666-33+555-777+111-222+444+333-222-3333-2222-454+65+74545-2256+4924-41-4651 = 1075321

anh nghĩ là

1075321

tính máy tính đi, lười thế

(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

666 + 333 - 444 = 999 - 444

=555

ai tk minh minh tk lai cho nha

666+333-444

=999-444

=555

k mk nhe

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 ^_^

 111 + 333 + 666 + 777 +999 +444 + 555 +222

=(111+999) + (333+777) + (666 + 444) +(555+ 222)

=1110 + 1110+1110 + 777

=1110 * 3 + 777

= 3330+ 777=4107

= 4885 nha tk mk nhé , xin bn lun đó

111 + 333 + 888 + 666 + 777 + 999 + 444 + 555 + 222 = 4995

bằng 4995 nha

\(999+888+777+666+555+444+333+222+111\)

\(=\left(999+111\right)+\left(888+222\right)+\left(777+333\right)+\left(666+444\right)+555\)

\(=1110+1110+1110+1110+555\)

\(=\left(1110\times4\right)+555\)

\(=4440+555\)

\(=4995\)

=(999+111)+(888+222)+(777+333)+(666+444)+555

=1110+1110+1110+1110+555

=1110 x 4 +555

=4440+555

=4995

555+666+333+222+111+999+000+888+777+444=4995

hok tot

555+666+333+222+111+999+000+888+777+444=4995

=4995

doi tk nha

= 4995

4995 nha

4995 k mik nha

Trả lời:

111+222+333+444+555+666+777+888+999

= 4955

4995

nhớ nha

i love you