Question

Se x=4+2. {8+2. [1-3. (4:2)]}

Answer 1

4+2.{8+2.[1-3.(4:2)]}
4+2.{8+2.[1-3.(2)]}
4+2.{8+2[1-6]}
4+2.{8+2.[-5]}
4+2.{8-10}
4+2.{-2}
4-4
0

Answer 2

a resposta vai dar 0