2/3 (х-6у) - 1/3 (2х-у) упростить выражение - Дата: 21.07.2019, Автор: jaylyn

2/3 (х-6у) - 1/3 (2х-у) упростить выражение
- Предмет:
  Алгебра
- Автор:
  jaylyn
- 6 лет назад

Ответы 3

спасиба большон
- Автор:
  bryant89
- 6 лет назад
- 0
$\frac{2}{3} (x - 6y) - \frac{1}{3} (2x - y) = \frac{2}{3} x - \frac{2}{3} \times 6y - \frac{1}{3} \times 2x + \frac{1}{3} \times y = \frac{2x}{3} - \frac{12y}{3} - \frac{2x}{3} + \frac{y}{3} = - \frac{12y}{3} + \frac{y}{3} = - \frac{11y}{3}$
- Автор:
  brady15
- 6 лет назад
- 0
2/3х-4у-2/3х+1/3уиксы сократить-4у+1/3у(-12у+у)/3-11у/3p.s исправил...
- Автор:
  louiserickson
- 6 лет назад
- 0
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2/3 (х-6у) - 1/3 (2х-у) упростить выражение

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