Respuesta :

Answer:

Step-by-step explanation:

(4x-3)(2x²-7x+1)

=4x(2x²-7x+1)-3(2x²-7x+1)

=8 x³-28 x²+4x-6 x²+21 x-3

=8 x³-34 x²+25x-3

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