Question

12+[15-(60÷12-3)+2]=

Answer 1

12+[15-(5-3)+2]=
12+[15-2+2]=
12+15=
27

Answer 2

Olá,

Vamos lá,

= 12+[15-(60÷12-3)+2]
= 12+[15-(5 - 3)+2]
= 12+[ 15 -(2)+2]
= 12+[ 15 -2 +2]
= 12 + 15
= 27