Basic Math Examples

$- 3 \sqrt{- 119}$

Step 1

Rewrite $- 119$ as $- 1 (119)$ .

$- 3 \sqrt{- 1 (119)}$

Step 2

Rewrite $\sqrt{- 1 (119)}$ as $\sqrt{- 1} \cdot \sqrt{119}$ .

$- 3 (\sqrt{- 1} \cdot \sqrt{119})$

Step 3

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

$- 3 i \sqrt{119}$