Math, asked by saqibrahi80, 3 days ago

what is adjoint of a matrix. if A is matrix of order'2' det(A-1) = ? If A= {a/c b/d} Let show that {A[1]}=1/|A|​

Answers

Answered by apurvabhoir192
0

Answer:

I don't know yhxndkdks shdhdhshfsgsh

Similar questions