Quizz 19² + 16² = Nt : Tinggal butuh 25 BA lagi ;-; By Admin ReiPosted on October 28, 2022 Quizz 19² + 16² = Nt : Tinggal butuh 25 BA lagi ;-; 19² + 16² ( 19 × 19 ) + ( 16 × 16 ) 361 + 256 617