Answer: The third one
C.
Step-by-step explanation:
Um idk sorry lol that’s way to hard for me
X=7 because 7-3 = 4, 7+8= 15,15x4=60.
Answer:
The answer to your question is: The second option is correct
Step-by-step explanation:
Data
x³ + 4x² - 43x - 10 by x-5
Synthetic division
1 4 -43 - 10 5
5 45 10
1 9 2 0
Result x² + 9x + 2