Page 40 - MATRIK SMK KELAS X_NAOMI TRI MADA
P. 40

a.Jika AM = B





                               maka M = A .B
                                                                     -1



                                                               −1           3         −2         1  

                                                               =               x                   
                                                                                                       
                                                                                 
                                                                                      
                                                                 2        −5            5        0  


                                    ( −1)x(         −2)       +3x5                (  −1)x1          +3x0           

                             =                                                                                     
                                 
                                                                                                                    
                                    2x(     −2)       + (    −5)x5                2x1        + (   −5)x0           




                                                                        17                −1      

                                       Jadi          M       =                                    
                                                                                                   
                                                                   
                                                                      − 29                  2     








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