Question

Ayudenme a factorizar esto:
8(a+b+c)³ - (a+b)³ - (a+c)³ - (b+c)³​

Answer 1

Explicación paso a paso:

8(a+b+c)³ - (a+b)³ - (a+c)³ - (b+c)³

24a+24b+24c-3a+3b-3a+3c-3b+3c

queda 18a+24b+30c