Question

Which of the following is rational? \sqrt{3} 3 ​ + \sqrt{9} 9 ​ \sqrt{6} 6 ​ + \sqrt{9} 9 ​ \sqrt{4} 4 ​ + \sqrt{9} 9 ​ \sqrt{2} 2 ​ + \sqrt{4} 4 ​

Answer 1

Answer:

all

Step-by-step explanation:

all are in p/q form that's why