Simplify square root of 10* square root of 10

$\sqrt{10} \cdot \sqrt{10}$

Step 1

Combine using the product rule for radicals.

$\sqrt{10 \cdot 10}$

Step 2

Write the expression using exponents.

Multiply $10$ by $10$ .

$\sqrt{100}$

Rewrite $100$ as $10^{2}$ .

$\sqrt{10^{2}}$

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

$10$