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Question 4 of 10 Which of the following is not a real number? OA. √-2 OB. √1 O C. √2 O D. /0
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6 votes
Question 4 of 10

Which of the following is not a real number?
OA. √-2
OB. √1
O C. √2
O D. /0

User Thermech
by
8.3k points

1 Answer

8 votes

Answer:

A

Explanation:

A(√-2) is a complex number. Complex numbers are not real numbers. Therefore A is not a real number.

User Darice
by
8.3k points
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