ГДЗ по математике 7 класс Алышева рабочая тетрадь | Страница 37

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\[1)\ 12\ 143 \cdot 3 = 36\ 429\]

\[12\ 144 \cdot 4 = 48\ 576\]

\[12\ 145 \cdot 5 = 60\ 725\]

\[12\ 146 \cdot 6 = 72\ 876\]

\[12\ 147 \cdot 7 = 85\ 029\]

\[12\ 148 \cdot 8 = 97\ 184\]

\[12\ 149 \cdot 9 = 109\ 341\]

\[35\ 090 \cdot 9 = 315\ 810\]

\[35\ 080 \cdot 8 = 280\ 640\]

\[35\ 070 \cdot 7 = 245\ 490\]

\[35\ 060 \cdot 6 = 210\ 360\]

\[35\ 050 \cdot 5 = 175\ 250\]

\[35\ 040 \cdot 4 = 140\ 160\]

\[35\ 030 \cdot 3 = 105\ 090\]

\[2)\ 99\ 405\ :5 = 19\ 881\]

\[88\ 405\ :5 = 17\ 681\]

\[77\ 405\ :5 = 15\ 481\]

\[66\ 405\ :5 = 13\ 281\]

\[55\ 405\ :5 = 11\ 081\]

\[44\ 405\ :5 = 8\ 881\]

\[33\ 405\ :5 = 6\ 681\]

\[613\ 800\ :2 = 306\ 900\]

\[623\ 800\ :2 = 311\ 900\]

\[633\ 800\ :2 = 316\ 900\]

\[643\ 800\ :2 = 321\ 900\]

\[653\ 800\ :2 = 326\ 900\]

\[663\ 800\ :2 = 331\ 900\]

\[673\ 800\ :2 = 336\ 900\]