Ответ:
\(402 + 156 = 558\)
\(734 + 25 = 759\)
\(548 - 316 = 232\)
\(800 - 495 = 305\)
\(57 \cdot 60 = 57 \cdot 6 \cdot 10 = 3420\)
\(348 : 4 = 87\)
Ответ: 558; 759; 232; 305; 3420; 87.
\(402 + 156 = 558\)
\(734 + 25 = 759\)
\(548 - 316 = 232\)
\(800 - 495 = 305\)
\(57 \cdot 60 = 57 \cdot 6 \cdot 10 = 3420\)
\(348 : 4 = 87\)
Ответ: 558; 759; 232; 305; 3420; 87.