Answer: (x+8)²
Step-by-step explanation:
When you complete the square, the factor is squared. You want to first factor the equation.
x²+16x+64=0
(x+8)(x+8)=0
Now that we have factored the equation, we can put in into squares.
(x+8)²
Answer:
r²- 4r + 4
Step-by-step explanation:
The answer is option D
Hope this helps
Answer:
a
Step-by-step explanation:
w+3=-4*3
or,w+3=-12
or,w=-12-3
w=-15
Answer:
t <u>> 3</u>
Step-by-step explanation:
because 16 x 3 = 48 so you can buy 0 - 3 tickets