а-(2а-(1-3а)) упростите вырожение - №22072642

а-(2а-(1-3а)) упростите вырожение
- Предмет:
  Математика
- Автор:
  jae
- 5 лет назад

Ответы 2

a-(2a-(1-3a))=a-(2a-1+3a)=a-2a+1-3a=1-4a
- Автор:
  janiyahjoseph
- 5 лет назад
- 0
1.а-(2а-1+3) 2.а-(5а-1)3. а-5+1 4.-4а+1
- Автор:
  brooks
- 5 лет назад
- 0
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Saying Tamara Blackmore experienced culture shock when she arrived here last September is an understatement. It was more like culture trauma (extreme form of “culture shock”) for this adventurous student who left Melbourne’s Monash University to spend her junior year at Boston College (BC). Bkackmore, 20, was joined at BC by 50 other exchange students from around the world. Like the thousands of exchange students who enroll in American colleges each year, Blackmore discovered firsthand (learned by directly seeing or experiencing) there is a sea of difference (very big difference) between reading about and experiencing America firsthand. She felt the difference as soon as she stepped off the plane.
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