Respuesta :

Answer:

-5 + 2xy + 4y 2. hope this helps

Step-by-step explanation:

- Zombie

Answer:

2xy+4y^{2} -5

Step-by-step explanation:

Step 1: ((2xy - 5) +  3y2) +  y2

Step 2:  Factorize 2xy + 4y2 - 5

<may i have brainliest please>