Question

Qual das alternativas faz parte do agrupamento desse polinômios X. (a+b+c) + Y. (a+b+c);

A) (a+b+c). (x+y+1)
B) (a+b+c). (x+y+x)
C) (a+b+c). (x+y+a)
D) (a+b+c). (x+y)

Qual a resposta em?

Answer 1

x ( a + b + c ) + y ( a + b + c ) =
( x + y) ( a + b + c) **** ( d )