Question

(20x²y-10x³y³+15x³y²)÷(-5xy)​

Answer 1

Respuesta:

$(20x^{2} y - 10x^{3}y^{3} + 15x ^{3} y^{2} ) \div ( - 5xy)$

$\frac{20x^{2}y - 10x^{3}y^{3} + 15x^{3} y^{2} }{ - 5xy}$

$\frac{5xy \times (4x - 2x^{2} y ^{2} + 3x^{2} y)}{ - 5xy}$

$\frac{ - xy \times (4x - 2x^{2}y ^{2} + 3x^{2}y) }{xy}$

$\frac{ - y \times (4x - 2x^{2}y ^{2} + 3x^{2}y) }{y}$

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

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