bentuk 5xy (x-3y) + 4xy² + 9x²y dapat di sederhana kan menjadi... a.9x²y-15xy² b.9x²y-14xy² c.14x²y-9x²y d.14x²y+9xy² plisss dijawab yaa...:v makasih

[tex]5 xy(x - 3y) + 4x {y}^{2} + 9 {x}^{2} y \\ = 5 {x}^{2} y - 15x {y}^{2} + 4x {y}^{2} + 9 {x}^{2} y \\ = 14 {x}^{2} y - 9x {y}^{2} jawaban \: (c)[/tex]