Finite Math Examples

$\sqrt{64 \sqrt{16}}$

Step 1

Rewrite $16$ as $4^{2}$ .

$\sqrt{64 \sqrt{4^{2}}}$

Step 2

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

$\sqrt{64 \cdot 4}$

Step 3

Multiply $64$ by $4$ .

$\sqrt{256}$

Step 4

Rewrite $256$ as $16^{2}$ .

$\sqrt{16^{2}}$

Step 5

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

$16$