Matematika Berhingga Contoh

$9 x^{3} y^{2} + 6 x^{2} y^{2} + 6 x y^{2} + (5 x^{3} y^{2} - 2 x^{2} y^{2} - 4 x y^{2})$

Langkah 1

Hilangkan tanda kurung.

$9 x^{3} y^{2} + 6 x^{2} y^{2} + 6 x y^{2} + 5 x^{3} y^{2} - 2 x^{2} y^{2} - 4 x y^{2}$

Langkah 2

Tambahkan $9 x^{3} y^{2}$ dan $5 x^{3} y^{2}$ .

$14 x^{3} y^{2} + 6 x^{2} y^{2} + 6 x y^{2} - 2 x^{2} y^{2} - 4 x y^{2}$

Langkah 3

Kurangi $2 x^{2} y^{2}$ dengan $6 x^{2} y^{2}$ .

$14 x^{3} y^{2} + 4 x^{2} y^{2} + 6 x y^{2} - 4 x y^{2}$

Langkah 4

Kurangi $4 x y^{2}$ dengan $6 x y^{2}$ .

$14 x^{3} y^{2} + 4 x^{2} y^{2} + 2 x y^{2}$