Hasil kali 3(3m-2n-1) adalaha.9m+6n-3b.6m-9n+3c.6m+9n-3d.9m-6n-3 By Admin ReiPosted on December 6, 2022 Hasil kali 3(3m-2n-1) adalaha.9m+6n-3b.6m-9n+3c.6m+9n-3d.9m-6n-3 3(3m-2n-1)9m-6m-3 Jawabanya D Semoga membantu