Question

$\sf{if \:there \: are \: three \: square \: matrices}$
$\sf{A,B,C \: of \: same \: order \: satisfying}$
$\sf{ the \: equation \: {A}^{2} ={A}^{ - 1} \: and \: let \: }$
$\sf{B = {A}^{ {2}^{n} } and \:C = {A}^{ {2}^{(n - 2)} } } , \: prove$

$\sf{that \: det \:(B-C) = 0 }$

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Answer 1

Step-by-step explanation:

Ur answer...❤

Refer attachment

Answer 2

Answer:

The ans is in the above attachment