Answer:
The answer to your question is the last option (x + 6)² = 13
Step-by-step explanation:
Data
x² + 12x + 23 = 0
Process
1.- Subtract 23 in both sides
x² + 12x + 23 - 23 = -23
2.- Simplify
x² + 12x + ( ) = - 23
3.- Complete the perfect square trinomial
x² + 12x + (6)² = -23 + (6)²
4.- Factor
(x + 6)² = -23 + (6)²
5.- Simplify
(x + 6)² = -23 + 36
6.- Result
(x + 6)² = 13
Answer:
i think its the one about pie charts, but im not sure.
Step-by-step explanation:
2 / 1 7 -18
2 18
-----------------
1 9 0 There is no remainder here. The quotient is x+9
To get this you would do 8x8 which equals 64
Answer:
y= z-3x/4
Step-by-step explanation:
4y=z-3x
y=z-3x/4
