Question

900 + 100 + 500 

Answer 1

900 + 100 + 500

= 1000 + 500

= 1500

Answer 2

= 1500 nhé bạn

Answer 3

=1500

Answer 4

900 + 100 + 500

= 1000 + 500

= 1500

Answer 5

900+100+500

=(900+100)+500

=1000+500

=1500

Answer 6

900+100+500

=1000+500

x=1500

Answer 7

900 + 100 + 500 =

1000 + 500 =

1500

k mik nha

k mik mik k lai

thanks

Answer 8

là 1500

Answer 9

900+100+500=1000+500=1500

Answer 10

1500

nha bn

Answer 11

=1000+500

=1500

Answer 12

=1000+500=1500