Write in Standard Form square root of -36

To write a polynomial in standard form, simplify and then arrange the terms in descending order.

Rewrite ${\displaystyle -36}$ as ${\displaystyle -1\left(36\right)}$.

Rewrite ${\displaystyle \sqrt{-1\left(36\right)}}$ as ${\displaystyle \sqrt{-1}\cdot \sqrt{36}}$.

Rewrite ${\displaystyle \sqrt{-1}}$ as ${\displaystyle i}$.

Rewrite ${\displaystyle 36}$ as ${\displaystyle 6^2}$.

Pull terms out from under the radical, assuming positive real numbers.