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find the cofactors of each entry in the first row of matrix.

Find The Cofactors Of Each Entry In The First Row Of Matrix class=

Sagot :

Answer:

Ac_11 = -13

Ac_12 = 44

Ac_13 = 27

Step-by-step explanation:

Plato

The cofactors of each entry in the first row of the matrix are

Ac_11 = -13

Ac_12 = 44

Ac_13 = 27

We have to determine the cofactors of each entry in the first row of the matrix.

What is the matrix?

A set of numbers is arranged in rows and columns so as to form a rectangular array. The numbers are called the elements, or entries, of the matrix.

Therefore the cofactors of each entry in the first row of the matrix is

Ac_11 = -13

Ac_12 = 44

Ac_13 = 27

To learn more about the matrix visit:

https://brainly.com/question/1821869

#SPJ5

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