Question

what is not a real number ?​

Answer 1

Answer:

Imaginary numbers are numbers that cannot be quantified, like the square root of -1. The number, denoted as i, can be used for equations and formulas, but is not a real number that can be used in basic arithmetic. You cannot add or subject imaginary numbers. Another example of an imaginary number is infinity

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Answer 2

Answer:

l hope helpful for you..