The number {\sqrt{2} + \sqrt{7}}/{\sqrt{2}−\sqrt{7}} is:

Correct Answer is : an irrational number

TG DSC Secondary Grade Teacher Model Test 3

Section: Mathematics

Question : 79 of 160

Marks: +1, -0

The number

\;{{√{2}} + {√{7}}}/{{√{2}}−{√{7}}}

is:

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