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. The adjective real in this context was introduced in the 17th century by René Descartes, who distinguished between real and imaginary roots of polynomials.

Step-by-step explanation:

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Answer 2

Answer:

It is the quantity that can be expressed as a infinite the decimal expansion it include positive negative and farction (rational) integers