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Kobotan [32]
3 years ago
5

Square root of -4 simplified by using the imaginary number i

Mathematics
1 answer:
-BARSIC- [3]3 years ago
6 0

Answer:

2i

Step-by-step explanation:

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Answer: w = 3.2

4.6 = 3.5w - 6.6

STEP 1: ADD 6.6 TO BOTH SIDES

4.6 = 3.5w - 6.6

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STEP 2: DIVIDE 3.5 TO BOTH SIDES TO GET W

11.2 = 3.5w

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3 years ago
Select all numbers equivalent to -1 ?
Andrej [43]

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Step-by-step explanation:

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3 years ago
What is the area in square inches of an ordinary piece of copier paper?
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<h2>Answer:</h2>

\boxed{A=93.5in^2}

<h2>Step-by-step explanation:</h2>

To find the area of an ordinary piece of copier paper I have attached a figure below. As you can see, this ordinary piece of copier paper is a rectangular shape having the following dimensions:

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THE SECOND SIDE:

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The area of a rectangle can be found as:

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