Let . Find the element in the second row and second column of the product…

MATHEMATICS · Single correct · CBSE · Mathematics · Matrices · Matrices

Problem

Let A=(2−13045),B=(10−234−1)A = \begin{pmatrix} 2 & -1 & 3 \\ 0 & 4 & 5 \end{pmatrix},\quad B = \begin{pmatrix} 1 & 0 \\ -2 & 3 \\ 4 & -1 \end{pmatrix}. Find the element in the second row and second column of the product ABAB. (a) 1414 (b) 77 (c) 1212 (d) −7-7

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