Question

{4+[2-(3-2)]+7}=

Responde porfavor

Answer 1

{4+[2-(3-2)]+7}=

Responde porfavor

{4+[2-(3-2)]+7}=
{4 + [ 2 - 1 ] +7}
{4 + 1 + 7}
{5 + 7}
12


Resposta : 12

Answer 2

{4+[2-(3-2)]+7}=
{4+[2-(1)] + 7} =
{4+[2-1]+7} =
{4+ [1] + 7} =
{4 + 1 + 7} =
{ 12} =
12

Um abraço.