Algebra Examples

$6 \sqrt{4} \cdot 2 \sqrt{5}$

Step 1

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

$6 \sqrt{2^{2}} \cdot (2 \sqrt{5})$

Step 2

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

$6 \cdot 2 \cdot (2 \sqrt{5})$

Step 3

Multiply $6$ by $2$ .

$12 \cdot (2 \sqrt{5})$

Step 4

Multiply $2$ by $12$ .

$24 \sqrt{5}$

Step 5

The result can be shown in multiple forms.

Exact Form:

$24 \sqrt{5}$

Decimal Form:

$53.66563145 \dots$