D
its just a basic logarithmic law.
Step-by-step explanation:
I don't understand what u mean
Answer:
1.True
2.False
3.False
Step-by-step explanation:
1. b is less down the number line than a
2. a is more down the number line and the positive version is higher
3. positive is bigger than negative
Answer:
(x-2)(x+4)
Step-by-step explanation:
x² + 2x - 8 = x² + 2x +1 - 9 = x² + x +x+1 - 9 = x(x+1) +(x+1) - 9
=
- ![3^{2}](https://tex.z-dn.net/?f=3%5E%7B2%7D)
= (x+1-3)(x+1+3)
= (x-2)(x+4)