Harus pakai cara ya. … By Admin ReiPosted on October 29, 2022 Harus pakai cara ya. … Jawaban: Rak buku = 72 papan tulis = 80 • Cari Fpb 72 = 2³ x 3² 80 = 2⁴ x 5 Fpb = 2³ Fpb = 8 Banyak sekolah = 8