Question

define Real numbers:​

Answer 1

Answer:

In mathematics, a real number is a value of a continuous quantity that can represent a distance along a line (or alternatively, a quantity that can be represented as an infinite decimal expansion).

Step-by-step explanation:

Answer 2

Answer:

Real number:The union of rational and irrational number.

A number whose square is non-zero.

Step-by-step explanation:

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