# Is $\sqrt{10} - \sqrt 6 -\sqrt 5 + \sqrt 3$ irrational? [duplicate]

$$\sqrt{10} - \sqrt 6 -\sqrt 5 + \sqrt 3$$
This question was merged with Prove that $\sqrt{10} - \sqrt6 - \sqrt5 + \sqrt3$ is irrational because it is an exact duplicate of that question.