Answer:
Yes you are correct
Step-by-step explanation:
Answer:
1.85
Step-by-step explanation:
Answer:
Step-by-step explanation:
This is more easily understood if you take out a common factor of -1
-1(x^2 + 15x + 56)
7*8 = 56
7 + 8 = 56
-1 (x +8)(x+7)
Answer:
d
Step-by-step explanation:
Try using simple numbers like 1 as x and then try with the different functions until it works