Question

7•8+4÷4+2=17 расставит скобки, чтобы получились верные равенства ​

Answer 1

(7 · 8 + 4) : 4 + 2 = 17

1) 7 · 8 = 56

2) 56 + 4 = 60

3) 60 : 4 = 15

4) 15 + 2 = 17

Ответ: (7 · 8 + 4) : 4 + 2 = 17.

Answer 2

$(7\cdot8+4):4+2=17\\7\cdot8+4=60\\60:4=15\\15+2=17$

Answer 3

To make the equation 7•8+4÷4+2 equal to 17 by adding parentheses, you can modify the grouping of the numbers and operations. Here's one way to do it:

7•(8+4)÷(4+2) = 17

By grouping the additions within parentheses first, you can ensure that the multiplication and division operations are performed correctly.