8. Вычисли. 567 * 405 329 * 706 735 * 609 498 * 807

Вычислим: 1. 567 * 405 * 567 * 5 = 2835 * 567 * 0 = 0 * 567 * 4 = 2268 \[\begin{array}{@{}c@{\,}c@{}c@{}c@{}c} & & 5 & 6 & 7 \\ & \times & 4 & 0 & 5 \\ \hline & 2 & 8 & 3 & 5 \\ & 0 & 0 & 0 & \\ 2 & 2 & 6 & 8 & \\ \hline 2 & 2 & 9 & 6 & 3 & 5 \\ \end{array}\] 2. 329 * 706 * 329 * 6 = 1974 * 329 * 0 = 0 * 329 * 7 = 2303 \[\begin{array}{@{}c@{\,}c@{}c@{}c@{}c} & & 3 & 2 & 9 \\ & \times & 7 & 0 & 6 \\ \hline & 1 & 9 & 7 & 4 \\ & 0 & 0 & 0 & \\ 2 & 3 & 0 & 3 & \\ \hline 2 & 3 & 2 & 2 & 7 & 4 \\ \end{array}\] 3. 735 * 609 * 735 * 9 = 6615 * 735 * 0 = 0 * 735 * 6 = 4410 \[\begin{array}{@{}c@{\,}c@{}c@{}c@{}c} & & 7 & 3 & 5 \\ & \times & 6 & 0 & 9 \\ \hline & 6 & 6 & 1 & 5 \\ & 0 & 0 & 0 & \\ 4 & 4 & 1 & 0 & \\ \hline 4 & 4 & 7 & 6 & 1 & 5 \\ \end{array}\] 4. 498 * 807 * 498 * 7 = 3486 * 498 * 0 = 0 * 498 * 8 = 3984 \[\begin{array}{@{}c@{\,}c@{}c@{}c@{}c} & & 4 & 9 & 8 \\ & \times & 8 & 0 & 7 \\ \hline & 3 & 4 & 8 & 6 \\ & 0 & 0 & 0 & \\ 3 & 9 & 8 & 4 & \\ \hline 4 & 0 & 1 & 8 & 8 & 6 \\ \end{array}\] Ответ: * 567 * 405 = 229635 * 329 * 706 = 232274 * 735 * 609 = 447615 * 498 * 807 = 401886