MAKEOUTHILLX MAKEOUTHILLX

09-04-2020
Mathematics

contestada

Which of the following is a polynomial?
A. X^-y+ 2
B. X^4+ x^-4+ 16
C. (x^6-2)/(x^-4+3)
D. X^2-1

Respuesta :

tsmalak tsmalak

09-04-2020

D.
x^2 - 1
can be written as x^2 +1

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