Letter B would be the correct answer
Answer:
This can be expanded to x⁴ - 6x²
Step-by-step explanation:

Answer:
speed
time
faster
greater
You can fill in these words in the blanks.
Answer:
|3x + 4 | + 6
Step-by-step explanation:
(f+g)(x)= f(x) + g(x)
= |3x+4| + 2 + 4
= | 3x + 4 | + 6