найдите значеник выражения 3x, если: a)x=-3,5 б)x=-1 в)x=4/7 г)x= 3 целых 1/3 - №20688491

найдите значеник выражения 3x, если: a)x=-3,5 б)x=-1 в)x=4/7 г)x= 3 целых 1/3
- Предмет:
  Алгебра
- Автор:
  devonluse
- 5 лет назад

Ответы 2

1) 3*(-3,5)=-10,5 2)3*(-1)=-3 3)3*4/7=12/7=1,71 4)3*3 1/3=3*10/3=10
- Автор:
  aaravt6sr
- 5 лет назад
- 0
......................
- Автор:
  natalybowen
- 5 лет назад
- 0
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