Matemática discreta Ejemplos

Factorizar (1+2m+p+6p(m-1))*((-4+2(m-1)(m-2)-2(n-m)(n-m+3)+2(m-1)(m-2)p+2(n-m)(n-m-1)p+8(m-1)(m-2)*(n-m)*p)b+1+2p(n-m))+((14-4(m-1)(m-2)-12p(m-1)(m-2)+2p)b-3p-1)(n+(n-1)p+4(n-m)(m-1)p)
Paso 1