Question

Выпиши выражения, значения которых можно вычислить двумя способами? (70 + 7) : 7 (28 + 28) : 7 (40 + 30) : 7 (13 + 36) : 7 (42 + 14) : 7 (43 + 48) : 7

Answer 1

Відповідь:
(70+7):7=11
(28+28):7=8
(40+30)÷7=10
(13+36)÷7=7
(42+14)÷7=8
(43+48)÷7=13

Answer 2

Ответ:

(70+7):77=11 7ээ77эюю77:77=1111177777:ээ:77:11
(28+28):7=8
(40+30)÷7=10
(13+36)÷7=7
(42+14)÷7=8
(43+48)÷7=13

Пошаговое объяснение:

Answer 3

Expressions with Multiple Ways of Calculation

There are several expressions in the given question that can be calculated in two different ways. Here are the expressions and their values:

1. (70 + 7): This expression can be calculated as 77 or as 10 if the addition is done modulo 7.

2. (28 + 28): This expression can be calculated as 56 or as 4 if the addition is done modulo 7.

3. (40 + 30): This expression can be calculated as 70 or as 0 if the addition is done modulo 7.

4. (13 + 36): This expression can be calculated as 49 or as 0 if the addition is done modulo 7.

5. (42 + 14): This expression can be calculated as 56 or as 0 if the addition is done modulo 7.

6. (43 + 48): This expression can be calculated as 91 or as 0 if the addition is done modulo 7.

Please note that the values mentioned above are based on the assumption that the addition is done in the usual arithmetic sense. However, if the addition is done modulo 7, the values will be different.

I hope this clarifies the expressions and their values that can be calculated in two different ways. Let me know if you have any further questions!