3(a-x)²-3(2-a) срочнооо - №30976188

3(a-x)²-3(2-a) срочнооо
- Предмет:
  Алгебра
- Автор:
  chase2
- 5 лет назад

Ответы 1

$3 {(a - x)}^{2} - 3(2 - a) = 3 {a}^{2} - 6ax + 3 {x}^{2} - 6 + 3a$
- Автор:
  brieb5wl
- 5 лет назад
- 0
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