Выполните умножение 15a^12 * b^2/5a^2

Выполните умножение 15a^12 * b^2/5a^2
- Предмет:
  Математика
- Автор:
  ellawmwi
- 5 лет назад

Ответы 4

a^x / a^y = a^(x-y). Сократил дробь на 5a^2.
- Автор:
  roy13
- 5 лет назад
- 0
a^10=a^(5*2)= (a^5)^2
- Автор:
  ginapmuj
- 5 лет назад
- 0
a^x *b^x =(ab)^x ; (a^5)^2 *b^2 =(a^5*b)^2
- Автор:
  juliettepoole
- 5 лет назад
- 0
15a^12*b^2/5a^2 = 3a^10*b^2 = 3(a^5*b)^2
- Автор:
  kismethuff
- 5 лет назад
- 0
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Выполните умножение 15a^12 * b^2/5a^2

Ответы 4

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