Answer:
1. 4
2. 16
3. 9
Step-by-step explanation:
Completing the square requires a quadratic in
form. Once in this form, calculate
.
1. 
2. 
3. Requires you divide everything by 3 first.


It would be communitive property
Answer:
X = 40
Step-by-step explanation:
Answer:
b
Step-by-step explanation: