3. f(x) = (x-1)(x-2) (x − 3) (x − 4) + (x + 1)(x − 4),
餘式(x+1)(x-4) (B)f(x)除以(x-1)(x-2),餘式(x+1)(x-4)
(A)(x-1),
(C)f(x)除以(x+1)(x-
4),餘式(x-1)(x-2)(x-3)(x-4) (D)f(x)除以(x-1)(x-2)(x-3),餘式(x + 1)(x−4)
(E)/(x)除以(x-4),餘式(x+1)_
-2-2-2-2-7x-2
2+2
27²+3x²+3x+4
2x²+X+X
三、填充題