All categories

3 years ago

How would I categorize numbers? For example, what category would √23 fit into? Thankssss

Mathematics

2 answers:

alexandr1967 [171]3 years ago

4 0

Answer:

positive, real, irrational, algebraic

Step-by-step explanation:

Numbers are categorized various ways. Some categories include ...

prime, composite

real, complex

integer, rational, irrational

whole number, natural number

positive, negative, zero

algebraic, non-algebraic*

√23 is the positive, real, irrational root of a prime number. It is an algebraic number.

_____

* An algebraic number is a root of a polynomial with integer coefficients.

√23 is a root of x^2 -23 = 0.

ioda3 years ago

4 0

Positive, real, irrational,algebraic

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