найди правило по которому составлены столбцы выражений, вот пример,а) 8*9 7=79;79:8 14=21;72:9 21=29 б)7*9 8=71; 63:7 15=24;63:9 22=29 это пример а дальше не пойму от куда взялись 14 и 15....6*9 9=? 8*4 6? 5*8 12=? 9*3 15=? записать по этому же правилу выражения в других столбцах и найти значение всех выражений

найди правило по которому составлены столбцы выражений, вот пример,а) 8*9 7=79;79:8 14=21;72:9 21=29 б)7*9 8=71; 63:7 15=24;63:9 22=29 это пример а дальше не пойму от куда взялись 14 и 15....6*9 9=? 8*4 6? 5*8 12=? 9*3 15=? записать по этому же правилу выражения в других столбцах и найти значение всех выражений
- Предмет:
  Математика
- Автор:
  sophiadavis
- 6 лет назад

Ответы 1

первым всегда решиют или деление или умножение а потом только все остольное)
- Автор:
  adan608
- 6 лет назад
- 0
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