Sederhanakan hasil perkalian berikut (8a–7 (a+2) By Admin ReiPosted on December 5, 2022 Sederhanakan hasil perkalian berikut (8a–7 (a+2) Jawaban: (8a–7) (a+2) = 8a²+16a-7a-14 = 8a²+9a-14