Question

Factoriza e indica cuáles son los factores primos de:

1 - abc + (ab + bc + ac) - (a + b + c)

Answer 1

abc + (ab + bc + ac) - (a + b+ c)
abc+ 2a+2b+2c - a-b-c
3a+3b+3c-a-b-c
2a+2b+2c