aljabar beserta caranya

[(8ab^2c^3)/(3d^4)] . [(6ad^2)/(4b^4c^5)]
= [(8ab^2c^3)(6ad^2)]/[(3d^4)(4b^4c^5)]
= 48a^2b^2c^3d^2 / 12 b^4c^5d^4
= 4 a^2 b^-2 c^-2 d^-2
= 4a^2 / b^2c^2d^2

*semoga membantu. maaf kalo gambarnya kurang jelas. sukses selalu. ^_^