Respuesta :
- mnp ( 3 m - 5 n + 7 p )
= -mnp * 3 + 5mn² - 7 mnp²
=> - 3 m²np + 5 mn² - 7 mnp²
hope this helps!
= -mnp * 3 + 5mn² - 7 mnp²
=> - 3 m²np + 5 mn² - 7 mnp²
hope this helps!