Respuesta :

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Answer:

Step-by-step explanation:

12x³ = 2²·3·x³

The greatest common factor of 12x³ and 3x² is 3x².

12x³ - 3x² = (4x - 1)3x²

Answer:

The answer is 3x^2(4x-1)=0

Step-by-step explanation: