2. Розкладіть на множники вираз (разложите на множители выражение) a-4b . - №6849191

2. Розкладіть на множники вираз (разложите на множители выражение) a-4b .
- Предмет:
  Математика
- Автор:
  reyfriedman
- 6 лет назад

Ответы 2

a-4b=(√a-2√b)(√a+2√b)
- Автор:
  charityiypp
- 6 лет назад
- 0
$a-2b=( \sqrt{a} - 2\sqrt{b} )( \sqrt{a} +2 \sqrt{b} )$
- Автор:
  buzzpbfv
- 6 лет назад
- 0
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