Basic Math Examples

$- \frac{3}{5} \cdot (3 \sqrt{64})$

Step 1

Rewrite $64$ as $8^{2}$ .

$- \frac{3}{5} \cdot (3 \sqrt{8^{2}})$

Step 2

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

$- \frac{3}{5} \cdot (3 \cdot 8)$

Step 3

Multiply $3$ by $8$ .

$- \frac{3}{5} \cdot 24$

Step 4

Multiply $- \frac{3}{5} \cdot 24$ .

Tap for more steps...

Step 4.1

Multiply $24$ by $- 1$ .

$- 24 (\frac{3}{5})$

Step 4.2

Combine $- 24$ and $\frac{3}{5}$ .

$\frac{- 24 \cdot 3}{5}$

Step 4.3

Multiply $- 24$ by $3$ .

$\frac{- 72}{5}$

Step 5

Move the negative in front of the fraction.

$- \frac{72}{5}$

Step 6

The result can be shown in multiple forms.

Exact Form:

$- \frac{72}{5}$

Decimal Form:

$- 14.4$

Mixed Number Form:

$- 14 \frac{2}{5}$