Д/З. Вычислить: (864 + 159) · 28 + 18 258; (726 − 139) · 47 + 100 111; 18 308 + (38 568 − 26 495) · 4 − 4 098; (228 + 757) · 74 + 581 618; (1 125 + 875) · 18 + 4 328; 19 867 + (76 535 − 40 596) · 3 − 7 894.

Question

Accepted Answer

\((864 + 159) \cdot 28 + 18\,258 = 1\,023 \cdot 28 + 18\,258 = 28\,644 + 18\,258 = 46\,902\).
\((726 - 139) \cdot 47 + 100\,111 = 587 \cdot 47 + 100\,111 = 27\,589 + 100\,111 = 127\,700\).
\(18\,308 + (38\,568 - 26\,495) \cdot 4 - 4\,098 = 18\,308 + 12\,073 \cdot 4 - 4\,098 = 18\,308 + 48\,292 - 4\,098 = 62\,502\).
\((228 + 757) \cdot 74 + 581\,618 = 985 \cdot 74 + 581\,618 = 72\,890 + 581\,618 = 654\,508\).
\((1\,125 + 875) \cdot 18 + 4\,328 = 2\,000 \cdot 18 + 4\,328 = 36\,000 + 4\,328 = 40\,328\).
\(19\,867 + (76\,535 - 40\,596) \cdot 3 - 7\,894 = 19\,867 + 35\,939 \cdot 3 - 7\,894 = 19\,867 + 107\,817 - 7\,894 = 119\,790\).

Ответ: 46 902; 127 700; 62 502; 654 508; 40 328; 119 790.