Question

How do you rewrite with rational exponents: square root 11?

Answer 1

`sqrt(11) = 11^(1/2)` is the positive square root of `11`

`-sqrt(11) = -11^(1/2)` is also a square root of `11`

Explanation:

If `x > 0`, then both `sqrt(x)` and `x^(1/2)` denote the positive square root of `x`.