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Ann [662]
3 years ago
13

What is the value of i^n if the remember of n/4 is 2

Mathematics
1 answer:
mestny [16]3 years ago
3 0

Answer: 1

Step-by-step explanation:

If n/4 = 2, then n = 8

i^8 = i*i*i*i*i*i*i*i\\i*i=-1\\i^8=(-1)(-1)(-1)(-1) = 1*1 = 1

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Step-by-step explanation:

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Which one would result an integer
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Answer:

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Step-by-step explanation:

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Find 13.65 ÷ 3.7. Round your answer to the nearest hundredth. A. 0.27 B. 4.55 C. 3.69 D.0.99
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Answer:

3.69 C.

Step-by-step explanation:

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3 years ago
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I need to find the slope of the line
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Answer:

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Step-by-step explanation:

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3 years ago
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Compute the sum of the first 8 terms in the sequence: 100, -50, 25, -12,5. Show work!
barxatty [35]

Answer:

<h2>100, -50, 25, -12.5, 6.25, -3.125, 1.5625, -0.78125</h2>

Step-by-step explanation:

Each term is being multiplied by <u>-0.5</u>

How did I know?

Divide the second term by the first.

-50 divided by 100 = -1/2

Find the last four terms.

-12.5 x -1/2 =<em> </em><u><em>6.25</em></u>

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1.5625 x -1/2 =<em><u> -0.78125</u></em>

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