Question

(39+36):15= 17•2+18•3= 7•(52-47)•2= 24:(83-79)•13=

Answer 1

(39+36):15 = 5

17•2+18•3 = 88

7•(52-47)•2 = 70

24:(83-79)•13 = 78

Первое действие всегда выполняется в скобках!

Потом все остальное.

Answer 2

Ответ:

(39+36):15=75:15=5

17 *2+18*3=34+54=88

7*(52-47)*2=7*5*2=70

24:(83-79)*13=24:4*13=78

Answer 3

Let's solve each of these expressions step by step:

1. (39 + 36) ÷ 15 = (75) ÷ 15 = 5

2. 17 * 2 + 18 * 3 = 34 + 54 = 88

3. 7 * (52 - 47) * 2 = 7 * 5 * 2 = 70

4. 24 ÷ (83 - 79) * 13 = 24 ÷ 4 * 13 = 6 * 13 = 78

So, the results are as follows:

1. 5
2. 88
3. 70
4. 78