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In the matrix A=[[2,5,19,7],[35,-2,5/2,1...

In the matrix A`=[[2,5,19,7],[35,-2,5/2,12],[sqrt3,1,-5,17]]`, write:
(i) The order of the matrix,
(ii) The number of elements,
(iii) Write the elements `a_(13),a_(21),a_(33),a_(24),a_(23)`.

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To solve the given problem regarding the matrix \( A = \begin{bmatrix} 2 & 5 & 19 & 7 \\ 35 & -2 & \frac{5}{2} & 12 \\ \sqrt{3} & 1 & -5 & 17 \end{bmatrix} \), we will follow these steps: ### Step 1: Determine the order of the matrix The order of a matrix is defined as the number of rows by the number of columns. - The matrix \( A \) has 3 rows and 4 columns. **Order of the matrix**: \( 3 \times 4 \) ...
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