The sum of the products of elements of a

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Target Exam

CUET

Subject

-- Mathematics - Section A

Chapter

Determinants

Question:

The sum of the products of elements of any row with the cofactors of corresponding elements is equal to :

Options:

the value of the determinant

sum of cofactors

adjoint of matrix

Correct Answer:

the value of the determinant

Explanation:

Sum of elements of any row with cofactors of corresponding elements = Value of determinant of matrix