Answer:
Can i see picture so i can help you please?
Step-by-step explanation:
Answer is C ...................
Step-by-step explanation:
F(x) = (x + 7)³
= 3C0 * x³ + 3C1 * x² * 7 + 3C2 * x * 7² + 3C3 * 7³
= x³ + 21x² + 147x + 343.
Theanswer is line segment FH