Answer:
Option D is correct.

Step-by-step explanation:
Power of product property:
Let the equation: 
Using power of products Property on given equation:
= 
Therefore, the only option D of an equation which shows the correct use of power of Products property is, 
Your answer is 1. Hoped this has helped
<u><em>Answer to a.</em></u>
a. −14/15
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Find Slope for Line m:
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Two points on the graph: (-4. 3) and (0,-4)

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Find Slope for Line n:
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Two points on the graph: (1, 2) and (3, -2)

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Find Slope for Line k:
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Two points on the graph: ( -3 , -3) (4 , 1)

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Answer: Since M and N do not have the same slope, they are
not parallel.
Answer: The slope of K is the negative reciprocal of M, therefore they are
perpendicular.
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