Calculus Examples

$8 \sqrt{16 + 0.5 (40)}$

Step 1

Multiply $0.5$ by $40$ .

$8 \sqrt{16 + 20}$

Step 2

Add $16$ and $20$ .

$8 \sqrt{36}$

Step 3

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

$8 \sqrt{6^{2}}$

Step 4

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

$8 \cdot 6$

Step 5

Multiply $8$ by $6$ .

$48$