Which is the completely factored form of 12x^4 + 39x^3 + 9x^2?
O 3x²(x – 3)(4x - 1)
O 3x²(x + 3)(4x + 1)
O 3x(x + 3)(4x + 1)
O 3x(x - 3)(4x + 1)

Respuesta :

Answer:

2

Step-by-step explanation: