Square root in 5 seconds #Mathstrick #ytshorts #shorts

The square root 5+2sqrt6 is :

Square root of a perfect square by prime factorization

Property 3 The square root of an even square number is even and that square root of an odd square number is odd.

The sum of the squares of 2 numbers is 146 and the square root of one of them is sqrt(5) . The cube of the other number is

The product of the square root of x with the cube root of x is cube root of the square root of x sixth root of the fifth power of x fifth root of the sixth power of x (d) sixth root of x