Answer:
All three are correct!
Explanation:
Did you just want to make sure they were right?
Mis is the answer because it’s talking about them being your daughters
Answer for the first one: Cepillo mis dientes en la mañana.
Second one: Me peino con mi cepillo.
Third one : Decido si usaré una camisa roja o azúl.
Hope this helps .
Explanation:
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