Respuesta :
Answer:
-a -1
Step-by-step explanation:
Let's write out the problem:
4a - 5(a+1)
now let's open parenthesis
4a - 5a -1
Let's simplify again
-a - 1
Answer:
-a -1
Step-by-step explanation:
Let's write out the problem:
4a - 5(a+1)
now let's open parenthesis
4a - 5a -1
Let's simplify again
-a - 1