Question

N 6
... – 257 = 104
243 –( ... + 77 ) = 115
1 347 – ( ... – 347 ) = 794
( 644 – ... ) + 277 = 731
( 279 + ... ) × 38 = 11 704
( ... + 199 ) ÷ 17 =28

Answer 1

Вроде вот, точно не знаю