Question

20+80+30+70+100+200=?

Answer 1

=500

kick nhé !

Answer 2

20+80+30+70+100+200=500

Answer 3

20+80+30+70+100+200

=100+100+100+200

=500

Answer 4

500 

tk nhé 

thanks 

you 

chúc bạn học tốt

Answer 5

20 + 80 + 30 + 70 + 100 + 200

= ( 100 + 100 ) + ( 100 + 200 )

= 500

ngu vãi

Answer 6

500 nha

Answer 7

=500

Chuc ban hoc tot