meehul117kapoor meehul117kapoor
  • 02-04-2019
  • Mathematics
contestada

-3y + 4xy - 2x² + 2x + y²- 4xy + 2y+ 3x²=?

Respuesta :

Аноним Аноним
  • 02-04-2019

Answer:

x^2 + 2x + y^2 - y.

or it can be written as  x(x + 2) + y(y - 1).

Step-by-step explanation:

-3y + 4xy - 2x² + 2x + y²- 4xy + 2y+ 3x²

Bring like terms together:

=  4xy - 4xy + 3x^2 - 2x^2  + 2y - 3y  + y^2 + 2x

= x^2 + 2x + y^2 - y.

Answer Link

Otras preguntas

how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
What are the advantages and disadvantages of globalization
Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?
Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?
What are the advantages and disadvantages of globalization
how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
how do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Hey guys, I need 5 sentences!¿Prefieres viajar en coche, en tren, en barco o en avión? ¿Por qué?
What are the advantages and disadvantages of globalization