hoangluat2 hoangluat2

14-06-2021
Mathematics

contestada

Cho mặt bậc hai
z=\sqrt(x^(2)+y^(2))

. Đây là mặt gì?

Respuesta :

ysuxuudhe ysuxuudhe

14-06-2021

Answer:

ñkxkdbdidvdv

Step-by-step explanation:

hsu3jdjfiebdic ic8 e

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