View Compilation Error

0_0_33023160_1103.cpp: In function 'matrix k_powmatrix(matrix, long long int)':
0_0_33023160_1103.cpp:36:11: error: 'mutimatri' was not declared in this scope
         a=mutimatri
           ^
0_0_33023160_1103.cpp:36:11: error: expected '}' at end of input
0_0_33023160_1103.cpp:36:11: error: expected '}' at end of input