Jawapan

  • dhea
  • Bercita-cita tinggi
2016-01-24T00:44:59+08:00
Si unit tu tgk pd unit dia lh.. klau sf tu klau no tu x de point gerakkan Dr blakang ke depan smpai tggl satu no je kt depan then tulis kira brapa yg digerakkan..contoh 4680000=4.68x10^6..klau ade point..0.000000653=6.53x10^-7..simbol ^ means power dia..