Respuesta :

Answer:

4x^2+14x−44

Step-by-step explanation:

4x^2-8x+22x-44

4x^2+(-8x+22x)-44

Answer:

4x+7

Step-by-step explanation:

2x+11+2x-4=

2x+2x-4+11= 4x+ (11-4)

4x+7

I really hope this is what you're looking for because I am only in 4th grade I don't know for sure.:)