Question

Расставь скобки так, чтобы равенства стали верными 80-48/8*3=12 80-48/8*3=78 80-48/8*3=222 360/30+10*6=4 360/30+10*6=54 360/30+10*6=132

Answer 1

(80-48)/8*3=12
80-48:(8*3)=78
(80-48:8)*3=222
360:(30+10*6)=4
360:(30+10)*6=54
(360/30+10)*6=132

Answer 2

Let's solve these equations by placing the parentheses correctly to make the equations true:

1. 80 - 48 / 8 * 3 = 12 Solution: 80 - (48 / 8) * 3 = 12

2. 80 - 48 / 8 * 3 = 78 Solution: (80 - 48) / (8 * 3) = 78

3. 80 - 48 / 8 * 3 = 222 Solution: 80 - (48 / (8 * 3)) = 222

4. 360 / 30 + 10 * 6 = 4 Solution: (360 / 30) + (10 * 6) = 4

5. 360 / 30 + 10 * 6 = 54 Solution: (360 / (30 + 10)) * 6 = 54

6. 360 / 30 + 10 * 6 = 132 Solution: 360 / (30 + (10 * 6)) = 132

Now all the equations should be correct with the proper placement of parentheses.