Question

Задание284 1) Найди значения сумм 7820+980 704+1016 837+969. 1134+19297 2) В каждой сумме увеличь первое слагаемое на 795. Найди значения новых сумм. 3) Чтобы значения сумм не изменилось.

Answer 1

1) 8800., 1720.,1806.,20431..
2) 9596., 2515., 2601., 21226.

Answer 2

Task 284: Calculating New Sums

1) To find the values of the given sums, we can simply add up the numbers:

- Sum 1: 7820 + 980 + 704 + 1016 + 837 + 969 = 12326 - Sum 2: 1134 + 19297 = 20431

Answer: - Sum 1 = 12326 - Sum 2 = 20431

2) To increase the first addend in each sum by 795, we can add 795 to the first number in each sum:

- New Sum 1: (7820 + 795) + 980 + 704 + 1016 + 837 + 969 = 13021 + 980 + 704 + 1016 + 837 + 969 = 17127 - New Sum 2: (1134 + 795) + 19297 = 1929 + 19297 = 21226

Answer: - New Sum 1 = 17127 - New Sum 2 = 21226

3) To ensure that the values of the sums do not change, we need to subtract 795 from the first number in each sum:

- Original Sum 1: (7820 - 795) + 980 + 704 + 1016 + 837 + 969 = 7025 + 980 + 704 + 1016 + 837 + 969 = 11431 - Original Sum 2: (1134 - 795) + 19297 = 339 + 19297 = 19636

Answer: - Original Sum 1 = 11431 - Original Sum 2 = 19636

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