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JadeEyes
A is a 4x4 matrix. Given the determinant of A = 0.5. Find the determinant of (a)A^-1 (b)A^2 (c)A^-2
|AB| = |A|.|B| use the propety A^-1*A= I
use the first property to get values of (b) and (c)
Thank You..!! :) ..!! I understood for b & c ..!! Could elaborate a little further on a)..?? Please..!! :)
|dw:1350212682597:dw|
Thanks again..!! :) ..!!