Published by:
CGP EDU Academic Team
Published on: August 12, 2026
If 
= 0 then x is
equal to
Text Solution
Verified by ExpertsThe correct answer is:
B
By circulant determinant property a + b + c = 0 ⇒ ⇒ x + 3 + 6
= x + 2+ 7 = x + 4 + 5 = 0 ⇒ ⇒ x = -9 .
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