P1X=34)
40 #
2W
3
22
6.設0¥1且為x=1的一根,試求下列各式的值:
1)(1+w+m2+w)(1+w+m2+ 40+o+w+04)(1+w?+w3+w*)ziti ,
(2)(3-@)(3-2)(3 - 03)(3-4).
U
* (www) (1+w7W?xw4)
=
27+9+ 3+1 = (3-W) (3-²) (3-2) (344)
Tyd wat
auch with
twy w what
+N+ 2W+3² +34 +
4 + 30+4 W +3² +30
= (1+wewtwt) (Hw+w²w4)
At the entran
tuntutan
1+2N+2W + 2W 3 + 3N4 + 3 + 4 tao
4+30 +3W² & 30²
04-0#
etter ans,
-
-
3
W we w
2
1304
6
