12 Lusin+20 Kodi+300 Lembar=...Lembar

Materi : Satuan Lain
Kelas : 4, 6
Jawaban :
12 lusin + 20 kodi + 300 lembar
= (12 × 12 lusin) + (20 × 20 kodi) + 300 lembar
= 144 lembar + 400 lembar + 300 lembar
= 544 lembar + 300 lembar
= 844 lembar

Semoga membantu^^

12 lusin = 1 lusin = 12 x 12 = 144 lembar
20 kodi  = 1 kodi = 20 x 20 = 400 lembar
seluruhnya
144 + 400 + 300 = 844 lembar.
semoga bantu yah... :)