Question

Eason

請問如何解題

=0有兩相異
(B)
1+V998
-
σ = ε < - x - xr
3-0 HON
2. 當 x=
9
T282133
則多項式(4x²-1001x-1000)4
3圖回
8
x-3) (3+3)=1.
(3分)
C
鋼

Answer 1

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