Question

Information on " Number System " .
Please give the answer fast.

Answer 1

Main number systems Natural 0, 1, 2, 3, 4, ... or 1, 2, 3, 4, ...

 or  are sometimes used. Integer ..., −5, −4, −3, −2, −1, 0, 1, 2, 3, 4, 5, ... Rational a/b where a and b are integers and b is not 0 Real The limit of a convergent sequence of rational numbers Complex a + bi where a and b are real numbers and is the square root of −1
i hope this may help u..........

Answer 2

I hope this may help u