Tell whether each of the ff is a rational or irrational. If it's irrational give the principal root
1.√1
2.√8
3.✓52
4.√256
5.√15
Also if possible can u also explain how you got it? It would be very appreciated since I'm soo confused in square roots and rational numbers, tysm!!<3
Share
A rational number is a number that can be express or written as the ratio of two integers. A number that cannot be expressed that way is irrational. ... Likewise, any integer can be expressed as the ratio of two integers, thus all integers are rational.
A rational number is any integer, fraction, terminating decimal, or repeating decimal.
An irrational number is a number that cannot be expressed or written as a fraction for any integers, Irrational numbers have decimal expansions that neither terminate nor become periodic.
1.Rational
2.iirational
3.irrational
4.rational
5.irrational
i hope this answer is helpful