Упростите выражение 5x(x^2+3)-3x(x^2-5) - №29107666

Упростите выражение 5x(x^2+3)-3x(x^2-5)
- Предмет:
  Алгебра
- Автор:
  marianaknight
- 5 лет назад

Ответы 1

5x(x^2+3)-3x(x^2-5)=5x^3+15x-3x^3+15x=2x^3+30x=2 (x^3+15x)Ответ:2 (x^3+15x)
- Автор:
  popeye
- 5 лет назад
- 0
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