Answer:
r=12
Step-by-step explanation:
Look, we can reverse the problem to get 23-11=r. This means that r=12.
Since we know one root, which is -3, we can use synthetic division to find (x+3) would need to be multiplied by to get the original polynomial. Then, we factor the quadratic to find the other two factors, which are 1/2 and -2
Answer:
your answer is 9
Step-by-step explanation:
Just trust me!
Answer:
Step-by-step explanation:
Penis
Answer:
24
Step-by-step explanation: