Question

b:9 + 3672 =3982

Answer 1

b:9+3982=3982

b:9=3982-3982

b:9=0

b=0*9

b=0 nha bạn !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 2

b:9+3672=3982

b:9         =3982-3672

b:9         =310

b            =310.9

b            =2790