Question

Fatore as expressões (Agrupamento)
6x+6y+ax+ay

Answer 1

6x +6y +ax +ay = 

6(x +y) + a(x +y) =

(6 +a) + (x+y)²

Answer 2

$6x + 6y + ax + ay \\ \\ 6(x + y) + a(x + y) \\ \\ =\ \textgreater \ (x + y).(a + 6)$