a
b
c
【段b
+7(x-x-12
c
16+c-a cta-b atb-c)
a = 10, *c+a-b a+b-c
b+c-a Zİ= ( 40 )
|a+b-cb+c-a c+a-b|
C
a
b
n - 4
X +3
- (x-4)
a
b
C
routine
X
(101 IP
9
a-26
3b-4c 5c
r = 4,試求p-2g 3g-4r Sr 之值!
[x-2y 3 – 4z 5z
bo
x
Y
z
1.0=
a az
az
3a, -2c 4c 2a, +5b,
Mob. +3
, i* 3a, -2C, 4c 20, +56, 83 lid 1
C2
3az -2c3 4c2 2az +5b3
OS
g -41
a
a
(124b
e
d g
d 1
2a – 3d
h = 8, 6 me |=3,試求行列式 26 -3e h-4nm 的值=1
= 3) 2b
= 1
cf
2c -3f k-An
e
n
C
f k
程灌高中數學~數學易學】P-73