как решить уравнение даю 15б. 3√2(5√2-√32)Если можно то и остальные.

как решить уравнение даю 15б. 3√2(5√2-√32)

Если можно то и остальные.
- Предмет:
  Алгебра
- Автор:
  snowflake
- 5 лет назад

Ответы 4

А как ты √32 сократил(а)?(прошу прощение на глупость)
- Автор:
  julius352
- 5 лет назад
- 0
√32=√16*√2=4*√2
- Автор:
  moose3syc
- 5 лет назад
- 0
понятно :)
- Автор:
  skyler297
- 5 лет назад
- 0
$3 \sqrt{2} \times (5 \sqrt{2} - \sqrt{32} ) = \\ = 3 \sqrt{2} \times (5 \sqrt{2} - 4 \sqrt{2} ) = \\ = 3 \sqrt{2} \times \sqrt{2} = 3 \times 2 = 6$
- Автор:
  snickerdoodle
- 5 лет назад
- 0
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как решить уравнение даю 15б. 3√2(5√2-√32)Если можно то и остальные.

Ответы 4

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как решить уравнение даю 15б. 3√2(5√2-√32)

Если можно то и остальные.