Question

coloque os parenteses  na expressão numérica:
25-10.4+16:2+50.4
=15.20:2+50.4=
=300:2+50.4=
=150+50.4=
=200.4=
=800

Answer 1

((25-10).(4+16):2+50).4
((15.20):2+50).4
((300:2)+50).4
(150+50).4
200.4=
800