Question

is it rational number​

Answer 1

yes it is a rational no.

while putting the value of √6 it will come in decimal ...and then solving the problem ...whatever the answer will come in decimal ..then removing the decimal..the ans will be a rational no...

......I hope it is correct ..if not plz tell in the comment box

Answer 2

No, it is not rational number. It's Irrational cause $\sqrt{6}$ is an irrational number and when rational is added or multiplied with irrational it remains irrational.