Toán Lớp 9: tìm x ∈Z
khi (x+1)/(x^2+2) ∈Z
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Toán Lớp 9: tìm x ∈Z
khi (x+1)/(x^2+2) ∈Z
Comments ( 1 )
(x+1)/(x^2+2)∈Z