Question

Помогите пж
1)(176+343)-243

2)(684+915)-484

3)(259+101)-59


4)1287-(487+164)

5)971-(235+371)

6)5393-(1393+158)

Answer 1

276,1115,301,967,1107,4158

Answer 2

1)276 2)1115 3)301 4)964 5)835 6)4158