Question

999-999+999-1+1-2+9=????

tra loi dung mk tick cho

Answer 1

999-999+999-1+1-2+9 = 1006

Answer 2

trả lời 

999-999+999-1+1-2+9=1006

chúc bạn học tốt >.<

Answer 3

999 - 999 + 999 - 1 + 1 - 2 + 9

= 997 + 9 

= 1006

Hok tốt

# Smile # 

Answer 4

999 - 999 + 999 - 1 + 1 - 2 + 9 = ????

0 + 999 - 1 + 1 - 2 + 9 = ????

998 + 1 - 2 + 9 = ????

999 - 2 + 9 = ????

997 + 9 = 1006

999 - 999 + 999 - 1 + 1 - 2 + 9 = 1.006

Answer 5

  999-999+999-1+1-2+9

=     0      + 998  +1-2+9

=          998        +1-2+9

=                    999  -2+9

=                         997+9

=                           1006