Question

pls solve this,if u want to do a joke then go to circus not here pls​

Answer 1

Answer:

- 15a + 16 / a2 + 4

Step-by-step explanation:

a5 - a4 - 16a + 16 ÷ a2 + 4

=> a - 16a + 16 ÷ a2 + 4

=> - 15a + 16

----------------

a2 + 4

Answer 2

Answer:

hey mate there's your answer

hope it helps you

Thank you and mark it as brainliest