Basic Math Examples

$(- 4) + \sqrt{\frac{72}{2}}$

Step 1

Simplify each term.

Tap for more steps...

Step 1.1

Divide $72$ by $2$ .

$- 4 + \sqrt{36}$

Step 1.2

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

$- 4 + \sqrt{6^{2}}$

Step 1.3

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

$- 4 + 6$

Step 2

Add $- 4$ and $6$ .

$2$