The expansion of determinant of a square matrix consisting 120 terms than order of the matrix is----
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The order of matrix is : 11 by 11
But One element is 0
But One element is 0
ashok24963:
yes... I have a doubts about its accuracy
please tell me the ans which you khow
ans =5
order of matrix is 5.
how it is possible!
according to me the question is wrong
question is correct
question solved ..... 5!=120 terms....
wow... great
n! grows quickly as a function of n, the formula for det(A) becomes quickly long and tedious for increasing n. For instance a determinant of order 5 contains 120 terms of fivefold products of the type.
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