1/2х-2х+3у/6ху при х=√5-1 при у=1/12

1/2х-2х+3у/6ху при х=√5-1 при у=1/12
- Предмет:
  Алгебра
- Автор:
  taniyahojsc
- 6 лет назад

Ответы 1

1/2х - 2х + 3у/6ху== 1/2х - 2х - 3у /(3у*2х ) == 1/2х - 2х - 1/ 2х== -2хпри х= √5-1 ; у=1/12-2 * (√5-1) = -2√5+2 = 2-2√5или если условие написано некорректно и (2х+3у) - числитель второй дроби1/2х - (2х+3у) / 6ху == (3у-2х-3у)/ 6ху = =-2х/6ху = -1/3упри х= √5-1 ; у= 1/12-1/(3* 1/12) = -1 : 3/12= -1 : 1/4=-1/1 * 4/1 = -4
- Автор:
  tannertswh
- 6 лет назад
- 0
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1/2х-2х+3у/6ху при х=√5-1 при у=1/12

Ответы 1

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