In the matrix A=[{:(a,1,x),(2,sqrt(3),x^...

In the matrix `A=[{:(a,1,x),(2,sqrt(3),x^(2)-y),(0,5,-2//5):}]` Write
(i) the order of the matrix A.
(ii) the number of elements.
(iii) the value of elements `a_(23),a_(31)` and `a_(12)`.

Text Solution

Verified by Experts

The correct Answer is:

(i) `3xx3`
(ii) `9`
(iii) `a_(23)=x^(2)-y,a_(31)=0,a_(12)=1]`

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