Question

$\sqrt{5 + 2 \sqrt{6} }$Solve ☝☝☝

Answer 1

Hi ,

√ ( 5 + 2√6 )

= √ [ ( √3 )² + ( √2 )² + 2 × √3 × √2 ]

= √ ( √3 + √2 )²

= √3 + √2

I hope this helps you.

: )