m×(-3)×(-5)n×7×(-2)(-R) ×5×(-3) - Znanija.Site

m×(-3)×(-5)
n×7×(-2)
(-R) ×5×(-3)
- Предмет:
  Математика
- Автор:
  doofush8t0
- 4 года назад

Ответы 1

$M*(-3)*(-5) = -3M+5 \\ n*7*(-2) = -14n \\ -R * 5 * (-3) = 15R$
- Автор:
  jax90
- 4 года назад
- 0
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