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The value of x for which the matrix |(-x...

The value of x for which the matrix `|(-x,x,2),(2,x,-x),(x,-2,-x)|` will be non-singular, are

A

`-2 le x le 2 `

B

for all x other than 2 and - 2

C

`x ge 2 `

D

`x le - 2 `

Text Solution

Verified by Experts

The correct Answer is:
B
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