Trigonometry Examples

$\sqrt[3]{27} \cdot \sqrt[3]{64}$

Step 1

Rewrite $27$ as $3^{3}$ .

$\sqrt[3]{3^{3}} \cdot \sqrt[3]{64}$

Step 2

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

$3 \cdot \sqrt[3]{64}$

Step 3

Rewrite $64$ as $4^{3}$ .

$3 \cdot \sqrt[3]{4^{3}}$

Step 4

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

$3 \cdot 4$

Step 5

Multiply $3$ by $4$ .

$12$