запиши выражения в которых 1)разность двух чисел равна 0 2) произведение двух чисел равна 0

1) 4-2=2                                                 2) 1*0=0

8-6=2                                                     78236786845736483*0=0

49-47=2                                                 65734*0=0

7-5=2                                                     76434*0=0

3-1=2                                                      0*0=0

9-7=2                                                      999999999*0=0                       

1000-998=2                                            76565565*0=0

999-997=2                                              65*0=0

7234-7232=2                                          2738947328743743928*0=0

3467436-3467434=2                              34234*0=0