<em>Note: Your exponential expression seems a little unclear. Because 27 is not an exponential expression.</em>
<em>But, I am assuming that your exponential expression is:
</em>
<em>The reason is that my solution would still clear your concept about this topic, no matter what the question is.
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<em>
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Answer:
The simplified value of the exponential expression is:

Step-by-step explanation:
Assuming the exponential expression









Therefore, the simplified value of the exponential expression is:

Answer:

Step-by-step explanation:
In order to find the value of n that satisfies this equation, we can perform a series of algebraic steps on it to solve for n.
- <em>Distribute in the 8 on the left side:</em>
- <em />
<em> </em> - <em>Add 4n to both sides</em>
- <em>Add 16 to both sides</em>
- <em>Divide both sides by 20</em>
Therefore, n=1 is the value of n that satisfies this equation.
Hope this helped!
Answer:
1.333333... (only using (2,5) and (-4,-3)
Step-by-step explanation:
You do m=(y2-y1)/(x2-x1)
m=(-3-5)/(-4-2)=1.3333333...
1.2 I think that’s the answer because 30 divided by 25 is 1.2
Answer:
$140.90
Step-by-step explanation:
**22% = 0.22**
X = 109.90 / (1 - 0.22)
X = 109.90 / 0.78
X = 140.90