Math, asked by surajdonsurya, 1 year ago

batao na koi iska answer

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Answered by DreamGirl01
3

--------------------------HEY DEAR---------------------------

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HERE IS YOUR ANSWER.....

THE EQUATION  : X^2 - 3X - 7

 PUT THE MATRIX A IN PLACE OF X

IN CASE OF A^2 :{a11 = 22 ; a12 = 9; a21 =-3; a22 = 1}

in case of 3A : { a11 = 15 ;a12=9 ; a21 =-3 ; a22= -3}

after it do the question as to put in above statement you will get answer 0

so,

L.H.S = R.H.S

HENCE PROVED......

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HOPE IT HELPS YOU..

THANKS FOR GIVING ME OPPORTUNITY TO ANSWER...


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