Respuesta :

Answer:

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Ver imagen beingEinstien
Ver imagen beingEinstien

Answer:

Step-by-step explanation:

16.

a²x³-12a²x²+20a²x

=a²x(x²-12x+20)

=a²x(x²-2x-10x+20)

=a²x(x(x-2)-10(x-2))

=a²x(x-2)(x-10)