Determine the value of the irrational expression — task. Maths TNSB Mentoring, Class 9.

(13 - \sqrt{13}) (13 + \sqrt{13})

\(=\) .

(51 \sqrt{116}) \div (17 \sqrt{29})

\(=\) .

Did you find an error?

7. Determine the value of the irrational expression