Question

90 + 10 - 100 + 1000 - 500 + 500 = ???

Answer 1

90 + 10 - 100 + 1000 - 500 + 500 = 1000

tích cho tôi nhé

Answer 2

= 1000

k mk nha 

chuc ban hoc gioi

Answer 3

90+10-100+1000-500+500=1000

Answer 4

là 550

kick cho mình nha làm ơn !

Answer 5

90 + 10 - 100 + 1000 - 500 + 500 = 1000

Answer 6

90 + 10 - 100 + 1000 - 500 + 500

= 100 - 100 + 1000 - 500 + 500

=   0   + 1000 - 500 + 500

=    1000 - 500 + 500

=   500 + 500

= 1000

Answer 7

90+10-100+1000-500+500=1000

Answer 8

1000 đó bạn

Answer 9

90+10-100+1000-500+500=1000

Answer 10

1000 nhé bạn

Answer 11

= 1000 nhé