2 x kubik y kuadrat buka kurung 2 x kurang 1 tutup kurung

2x³y² (2x -1)

2x³y² . 2x = [tex] 2x^{4}y² [/tex]

2x³y² . -1 = -2x³y²

[tex] 2x^{4} y^{2} - 2x^{3} y^{2} 2x^{4} - 2x^{3} [/tex]