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Inga [223]
4 years ago
9

Which numbers are real numbers?

Mathematics
2 answers:
kifflom [539]4 years ago
8 0

Answer:

Step-by-step explanation:

1. -0.866= decimal

2. -2

3. -1.732 = decimal

4. not a number my calculator says math error

5. Math error

6. MATH ERROR

Elis [28]4 years ago
7 0

Answer:

The first 3 numbers are real numbers.  The last 3 are imaginary numbers.

Step-by-step explanation:

An imaginary number has a real part and an imaginary part i which is the square root of -1

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