3求點(1, −4, −3)與平面 2x − 3y + 6z = −1之最短距離值為何?
(A)3 7
(B)3
(C)3 49
(D)5 7
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統計: A(4), B(0), C(0), D(0), E(0) #1407170
統計: A(4), B(0), C(0), D(0), E(0) #1407170