Considering i dont know how to answer this question and im only doing so because i need points, i wouldnt listen to my answer but imma say 3!
Answer:
f(x) = x² + 8x + 9, f(x + 2) - f(x)
↓
4x + 20
Answer:
64
Step-by-step explanation:
the different sum of money is 64
Answer:
8/27
Step-by-step explanation:
