Question

3x - 4xy + 7x²y + 5xy² - 6x²y - 2xy + 9xy² - 8x=​

Answer 1

Respuesta:

=x2y+14xy2−6xy−5x

Explicación paso a paso:

3x−4xy+7x2y+5xy2−6x2y−2xy+9xy2−8x

=3x+−4xy+7x2y+5xy2+−6x2y+−2xy+9xy2+−8x

Combinar términos comunes:

=3x+−4xy+7x2y+5xy2+−6x2y+−2xy+9xy2+−8x

=(7x2y+−6x2y)+(5xy2+9xy2)+(−4xy+−2xy)+(3x+−8x)

=x2y+14xy2+−6xy+−5x

solución:

=x2y+14xy2−6xy−5x