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Which of the following is not a real number?

Which of the following is not a real number?-example-1
User Axelrotter
by
8.2k points

2 Answers

5 votes

Answer:


√( - 4)

Explanation:

Non real number are neither irrational numbers(


√(3)

and rational numbers (-2 or 1/2)

User Scentoni
by
8.1k points
7 votes

Answer:

B

Explanation:

if you put it in the calculator it says error. I was taught to only use positive numbers. for example √4

User Muzi Jack
by
8.4k points

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