13 2dTemukan Iphone 13 Send di Indonesia dapatkan hanya di . Jutaan iklan Iphone 13 Send terbaru ditayangkan setiap harinya di Murah dengan harga terbaik.On putting A=0 and B=13, we can get 13. On putting D=0 and B=13 in eqn (2), we can still get 13. Thus, we can say that the value of D cannot be determed from the given data.