Выполнить действия над матрицейA*(2*A+B)*B(A-B)       2 3 A=( 4 -1)B=( 9 -8)      2  7

 [latex] \left[\begin{array}{cc}2&3\\4&-1\\\end{array}\right]*(2* \left[\begin{array}{cc}2&3\\4&-1\\\end{array}\right]+ \left[\begin{array}{cc}9&-8\\2&7\\\end{array}\right])* \left[\begin{array}{cc}9&-8\\2&7\\\end{array}\right]*( \left[\begin{array}{cc}2&3\\4&-1\\\end{array}\right]- \left[\begin{array}{cc}9&-8\\2&7\\\end{array}\right]= [/latex] [latex] \left[\begin{array}{cc}2&3\\4&-1\\\end{array}\right]*( \left[\begin{array}{cc}4&6\\8&-2\\\end{array}\right]+ \left[\begin{array}{cc}9&-8\\2&7\\\end{array}\right])* \left[\begin{array}{cc}9&-8\\2&7\\\end{array}\right]* \left[\begin{array}{cc}-7&11\\2&-8\\\end{array}\right]= [/latex] [latex] \left[\begin{array}{cc}2&3\\4&-1\\\end{array}\right]* \left[\begin{array}{cc}13&-2&\10&5\\\end{array}\right]* \left[\begin{array}{cc}-79&163\\0&-34\\\end{array}\right]= \left[\begin{array}{cc}56&11\\42&-13\\\end{array}\right]* \left[\begin{array}{cc}-79&163\\0&-34\\\end{array}\right]= \left[\begin{array}{cc}-4424&8754\\-3318&7288\\\end{array}\right] [/latex]