Question

1500:10+1500:90

Answer 1

1500:10+1500:90

=1500: (10 + 90 )

= 1500 : 100

= 15

k mình nha

Answer 2

1500:10+1500:90

=1500:(10+90)

=1500:100

=15

Answer 3

ket qua la 15

nha ban tk minh nha ban 

thanks