Решите: 233-47+89 983-253+112 492-257+689 200-29+900

Question

Решите:

233-47+89
983-253+112
492-257+689
200-29+900

Answer 1

233-47+89=275
983-253+112=842
492-257+689=924
200-29+900=1071

Answer 2

275;842;924;1071...........