Respuesta :

Answer:

(a+b+c)(x+y+z)

Each term is multiplied by the same value

Step-by-step explanation:

a (X+y+z) + b(x+y+z)+c(x+y+z)

=ax+ay+az+bx+by+bz+CX+cy+cz

=x(a+b+c) + y(a+b+c) + z(a+b+c)

=(x+y+z) (a+b+c)

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