QUESTION IMAGE
Question
- 4(3x + 7) - 5x
Paso 1: Aplicar la propiedad distributiva
$4(3x + 7)=4\times3x+4\times7 = 12x + 28$
Paso 2: Restar $5x$
$(12x + 28)-5x=12x-5x + 28$
$=7x + 28$
Respuesta:
$7x + 28$
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Paso 1: Aplicar la propiedad distributiva
$4(3x + 7)=4\times3x+4\times7 = 12x + 28$
Paso 2: Restar $5x$
$(12x + 28)-5x=12x-5x + 28$
$=7x + 28$
Respuesta:
$7x + 28$