Question

what is 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

Answer 2

Answer:

Real numbers are simply the combination of rational and irrational numbers, in the number system.They can be both positive or negative.