Question

2+{3-[1+(2-5+4)]+8}​

Answer 1

Resposta:

15

Explicação passo-a-passo:

2+{3-[1+(2-5+4)]+8}

2+{3-[1+(2-9)]+8}

2+{3-1+7+8}

2+{3-8+8}

2+3-16

2+13

15