Question

Реши примеры в два действия:( 9 - 5) + 6 =(14 + 4) -14 =(30 + 40 ) - 20 =15 + ( 13- 10) =17-(14 - 12 ) =(50 – 20 ) + 30 =​

Answer 1

Ответ:

( 9 - 5) + 6 = 4 + 6 = 10

(14 + 4) -14 = 28 - 14 = 14

(30 + 40 ) - 20 = 50 - 20 = 30

15 + ( 13- 10) = 15 + 3 = 18

17-(14 - 12 ) = 17 - 2 = 15

(50 – 20 ) + 30 = 30 + 30 = 60

Answer 2

Давайте решим эти примеры:

1. (9 - 5) + 6 = (4) + 6 = 10
2. (14 + 4) - 14 = 18 - 14 = 4
3. (30 + 40) - 20 = 70 - 20 = 50
4. 15 + (13 - 10) = 15 + 3 = 18
5. 17 - (14 - 12) = 17 - 2 = 15
6. (50 - 20) + 30 = 30 + 30 = 60

Итак, результаты:

1. 10
2. 4
3. 50
4. 18
5. 15
6. 60