Question

ஹி ப்றிஎன்ட்ஸ் ஐ ஆம் தாஜ் அப்றொழ் ​

Answer 1

$\begin{gathered}2A-3 \left[\begin{array}{cc}\dfrac{-5}{13} &\dfrac{-8}{13} \\ \dfrac{-6}{13} &\dfrac{-16}{13} \\\end{array}\right] = \left[\begin{array}{cc}1&4\\2&8\\ \end{array}\right]\end{gathered}</p><p>\begin{gathered}2A-3 \left[\begin{array}{cc}\dfrac{-5}{13} &\dfrac{-8}{13} \\\dfrac{-6}{13} &\dfrac{-16}{13} \\\end{array}\right] = \left[\begin{array}{cc}1&4\\2&8\\\end{array}\right]\end{gathered}</p><p>\begin{gathered}2A-\ \left[\begin{array}{cc}\cfrac{-5\times 3}{13} &\dfrac{-8\times 3}{13} \\\dfrac{-6\times 3}{13} &\dfrac{-16\times 3}{13} \\\end{array}\right] = \left[\begin{array}{cc}1&4\\2&8\\\end{array}\right]\end{gathered}$

Use this LaTeX after Substitute 'B' value