Answer:
No.
Step-by-step explanation:
In order to complete the square, you need to have the x values together, not the constant.
To complete the square <em>correctly </em>you would need to have x² - 20x = -6 and continue from there; divide 20 by 2 and square the result to get (x - 10)² = 96.
The answer is 4 = P, because you have to distribute then combine like terms.
Answer:
If she doubles it then it will be 4: 10
If she triples it then it'll be 6: 15
Hope that helps!
Answer:
-18
Step-by-step explanation:
I'm pretty sure that it's b. That's assuming that you find the negative of b^2 and not the square of negative b.