Jawaban : 1. buatlah 5 soal tentang perkalian aljabar beserta jawabannya!

1. (2x+1) (3x+5) 2x→(3x+5) = 6x^2+10x 1 →(3x+5) = 3x+5 = 6x^2+13+5 2. (p-3) (p-7) p→(p-7)= p^2-7p -3→(p-7)=-3p+21 =p^2-10p+21 3. (7p-3) (8p+7) 7p→(8p+7) = 56p^2+49p -3→ (8p+7) = -24p-21 = 56p^2+25p-21 ket : ^=pangkat Maaf aku bisanya cuma 3