QUESTION IMAGE
Question
multiplicar:
$(4x + 3)(2x - 7)$
simplificar su respuesta.
Step1: Aplicar la propiedad distributiva (FOIL)
$(4x)(2x) + (4x)(-7) + (3)(2x) + (3)(-7)$
Step2: Calcular cada producto
$8x^2 - 28x + 6x - 21$
Step3: Combinar términos semejantes
$8x^2 + (-28x + 6x) - 21 = 8x^2 - 22x - 21$
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$8x^2 - 22x - 21$