Question

How to find square root of 2704?

Answer 1

52

Explanation:

`sqrt2704 = sqrt(4*4*13*13) = sqrt(52*52) = (52^2)^(1/2)=52`

Remember, you can think of square root as `x^(1/2)`

ie if you want to squareroot `y^2`:

`sqrt(y^2) = (y^2)^(1/2) = y^(1/2*2) = y`