Answer:
1. = B. animales de peluche
2) = D. a la cuerda
3) = A. a los arboles
4) = C. dibujos animados
5) = E. a la casita
Explanation:
Answer:
Are you sure it's there? I can't locate it.
Answer:
El otro polinomio es:
2x² + 4xy -3x - y²
Explanation:
(3x - 4x² + y²) + a = -2x² + 4xy
a = -2x² + 4xy - (3x - 4x² + y²)
a = -2x² + 4xy - 3x + 4x² - y²
a = -2x² + 4x² + 4xy - 3x - y²
a = 2x² + 4xy - 3x - y²
