Вопрос:

5. (23+6) 2+24 (7+11)-4-32 16-5-24 89-6-14 48:8+32:8 36:4+28:4

Ответ:



  1. (23 + 6) ⋅ 2 + 24


    1) 23 + 6 = 29


    2) 29 ⋅ 2 = 58


    3) 58 + 24 = 82




  2. (7 + 11) ⋅ 4 - 32


    1) 7 + 11 = 18


    2) 18 ⋅ 4 = 72


    3) 72 - 32 = 40




  3. 16 ⋅ 5 - 24


    1) 16 ⋅ 5 = 80


    2) 80 - 24 = 56




  4. 89 - 6 ⋅ 14


    1) 6 ⋅ 14 = 84


    2) 89 - 84 = 5




  5. 48 : 8 + 32 : 8


    1) 48 : 8 = 6


    2) 32 : 8 = 4


    3) 6 + 4 = 10




  6. 36 : 4 + 28 : 4


    1) 36 : 4 = 9


    2) 28 : 4 = 7


    3) 9 + 7 = 16




Ответ: 1) 82; 2) 40; 3) 56; 4) 5; 5) 10; 6) 16.

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