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The area of a square can be expressed by the polynomial expression 16x^4 -16x^2 +4. What is the polynomial expression for the length of a side?

Respuesta :

Answer:

4x+2

Step-by-step explanation:

[tex]16x^{4}-16x^{2}+4=16x^{2}+4[/tex]

[tex]\sqrt{16x^{2}+4}[/tex]

[tex]\sqrt{16}*(\sqrt{x^{2}})+\sqrt{4}=4(x) +2=4x+2[/tex]