It's the factor theorem.
P(-4)
Equal to 0
Answer:
The answer is B
Step-by-step explanation:
I took the test
Answer:

Step-by-step explanation:
we have that


------> by supplementary angles
Substitute the values and solve for x




Find the value of angle R
Find the value of angle Q

Answer:
3(9+r)
Step-by-step explanation:
pretty sure that should be it if not then mb
The answer to this specific formula is 2