Question

5. Which one of the following is not a rational number:
(d) root2
(a; 0
(c) √4
(d) root -16​

Answer 1

(a) Root2 is the correct answer please mark as brainliest

Answer 2

Answer:

$\sqrt{2}$

Step-by-step explanation:

Root over 2 is irrational as it can't be expressed p/q form where q is equal to 0 and p,q are co-primes