If A= |x 5 2|
|2 y 3|
|1 1 z|
xyz=80 and 3x+2y+10z=20
Find value of A(adjA)

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If A= |x 5 2|
|2 y 3|
|1 1 z|
xyz=80 and 3x+2y+10z=20
Find value of A(adjA)

Manish Kumar Chaudhary · Accepted Answer

Dear student,
see the solution below:
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5cebfa5b39449%20jpg">

regards,

If A= |x 5 2| |2 y 3| |1 1 z| xyz=80 and 3x+2y+10z=20 Find value of A(adjA)