What is the completely factored form of x^4y- 4xły - 5y?
O y(x - 5)(x2 + 1)
O y(x2 + 5)(x2 - 1)
O (xy - 5)(x2 + 1)
O (x²y + 5)(x2 - 1)

Respuesta :

If you mean by completely factored form of x^4y - 4x2y - 5y

Then the answer is y (x^2 - 5) (x^2 + 1)