Question

✓15
Is this rational or irrational

Answer 1

Irrational

Explanation:

Rational numbers are those that can be written in the form a/b where a and b are both integers with no common factors.

sqrt15 cannot be written in that form, therefore it is irrational.

Answer 2

irrational

Explanation:

√15 is not a rational number it's a irrational number

:-))