Respuesta :

Neuron
If you would like to write x^4y - 4x^2y - 5y in a completely factored form, you can do this using the following steps:

x^4y - 4x^2y - 5y = y * (x^4 - 4x^2 - 5) = y * (x^2 + 1) * (x^2 - 5)

The correct result would be y * (x^2 + 1) * (x^2 - 5).
sophiab66

A is correct on edge.


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