Question

what is real numbers​

Answer 1

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.

Answer 2

Answer: A real number is a value of a continuous quantity that can represent a distance along a line. Real Numbers can also be positive, negative or zero.