Question

cat fac 1+23-21+45+21-23+89-65+123

Answer 1

Răspuns:

193

Explicație pas cu pas:

1+23-21+45+21-23+89-65+123=

24-21+45+21-23+89-65+123=

3+45+21-23+89-65+123=

48+21-23+89-65+123=

69-23+89-65+123=

46+89-65+123=

135-65+123=

70+123=

193