how to factor polynomial completely: Q(x)=x^4+2x^2​+1

[Illvoices]

how to factor polynomial completely:

Q(x)=x⁴+2x²​+1

 

[Deleted member 4993]

how to factor polynomial completely:

Q(x)=x⁴+2x²​+1

Substitute

u = x²

 

[stapel]

how to factor polynomial completely:

Q(x)=x⁴+2x²​+1

Do you know how to factor y^2 + 2y + 1? If so, please reply showing your work and your factorization. Thank you!