Answer:
k= -2
Step-by-step explanation:
you are dividing the x by -2 each time
Here is something you can study.
Set up a ratio:
12/24 = x/9
Cross multiply:
24x = 108
Divide both sides by 24:
X = 4.5
The answer is 4.5
(-3.2)^0 = 1
Anything to the power of 0 equals 1.
