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Determinant
Determinant
Medium
Question
If a, b, c > 0 and x, y, z R, then the determinant
is equal to -
Options
A.
a
x
b
y
c
x
B.
a
-x
b
-y
c
-x
C.
a
2x
b
2y
c
2x
D.
zero
Solution
C
1
→ C
1
- C
2
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Determinant
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