Respuesta :
answer- 9a
explanation- 5+2+2 = 9 and you add the a’s and -3+3 = 0 so you leave it out
explanation- 5+2+2 = 9 and you add the a’s and -3+3 = 0 so you leave it out
Answer:
a
Step-by-step explanation:
5a - 3 + 2a +2a + 3
5a + 4a - 3 + 3
9a