Page 70 - Modul_Kelompok 10
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⇔    = 0 →   

                                            = 5

                                            ⇔    = 0 →   
                                            = 5

                                                  −    =   

                                            ⇔    = 0 →   
                                            = −1

                                            ⇔    = 0 →   
                                            = 1



                                 D          4   − 2   = 20
                                            2   +    = 6

                                                    −     

                                               =     
                                            ⇔    = 0 →   

                                            = −10

                                            ⇔    = 0 →   
                                            = 5

                                                   +    =   

                                            ⇔    = 0 →   
                                            = 6

                                            ⇔    = 0 →   
                                            = 3


                                 E          2   +    = 6

                                            2   + 4   = 12

                                                   +    =   

                                            ⇔    = 0 →   
                                            = 6

                                            ⇔    = 0 →   
                                            = 3

                                                    +     

                                            =     


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