5.方程式2x=log2|x|有幾個實數解?
(A)0
(B)1
(C)2
(D)3
答案:登入後查看
統計: A(13), B(21), C(14), D(1), E(0) #2310129
統計: A(13), B(21), C(14), D(1), E(0) #2310129