Simplify -3/(- square root of 9)

$\frac{- 3}{- \sqrt{9}}$

Simplify the denominator.

Rewrite $9$ as $3^{2}$ .

$\frac{- 3}{- \sqrt{3^{2}}}$

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

$\frac{- 3}{- 1 \cdot 3}$

Simplify the expression.

Multiply $- 1$ by $3$ .

$\frac{- 3}{- 3}$

Divide $- 3$ by $- 3$ .

$1$