Question

Resolva á expressão numérica abaixo:
c) {[(50.3)+(2.25)]÷4} =

Answer 1

{[(50.3)+(2.25)]÷4}
[(150)+(50)]/4
200/4= 50

Answer 2

{[(50.3)+(2.25)]÷4}
{[150+50]÷4}
{200÷4}
Resp.: 50