Question

1-12a³b - 7ab³ + 6 a³b - 2ab³
2-ac - 5bc + 12ac
Cuanto es porfa :(​

Answer 1

Respuesta:

1−12a³b−7ab³+6a³b−2ab³2−ac−5bc+12ac

=(−12a3b−7ab3+1)+6a3b−2ab32−ac−5bc+12ac=  

=(−6a3b−2ab32−7ab3−ac−5bc+1)+12ac=

=−6a3b−2ab32−7ab3+11ac−5bc+1