If P=[1α3133244]is the adjoint of a 3×3 matrix A and ∣A∣=4, then a is equal to

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If {P}={[{1}{3}{1}{3}{3}{2}{4}{4}]}is the adjoint of a {3}{3}

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If $P = [1 α 3133244]$ is the adjoint of a $3 \times 3$ matrix A and $∣ A ∣ = 4$ , then a is equal to

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Alexander Discussed

P = [1 α 3133244]

is the adjoint of a

3 \times 3

matrix A and

∣ A ∣ = 4

, then a is equal to

13 mins ago

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Question Text	If $P = [1 α 3133244]$ is the adjoint of a $3 \times 3$ matrix A and $∣ A ∣ = 4$ , then a is equal to
Answer Type	Video solution: 1
Upvotes	150