設 f(x)、g(x)為二多項式,且deg f (x) = 6,deg g (x) = 3,則下列各敘述何者為真? (A) deg (f(x)+ g(x)) = 6 (B) deg ( f(x) – g(x)) = 3 (C) deg ( f(x). g(x)) = ...
確定! 回上一頁