56.3 is your answer in simplest from
Answer:
So the correct answer is"none of the above".
Step-by-step explanation:
z+(z+6)=z+z+6=2z+6. \\ \\ (z+z)+(z+6)=z+z+z+6=3z+6. \\ \\ (z+6)+6=z+12 \\ \\
Answer: y = (x - 6)^2
work:
y = x^2 - 12x + 36
y = (x - 6) (x - 6)
y = (x - 6)^2
