Question

let A= (aij)3×3 be such that det(A) =4 suppose bij=2i+j aij(1≤i≤3) and let B=(bij)3×3, then det (B) is equal to​

Answer 1

Step-by-step explanation:

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Answer 2

please take P in place of A and Q in place of B

Step-by-step explanation:

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