Algebra Examples

$- \frac{1}{3} \sqrt[3]{27}$

Step 1

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

$- \frac{1}{3} \cdot \sqrt[3]{3^{3}}$

Step 2

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

$- \frac{1}{3} \cdot 3$

Step 3

Cancel the common factor of $3$ .

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Step 3.1

Move the leading negative in $- \frac{1}{3}$ into the numerator.

$\frac{- 1}{3} \cdot 3$

Step 3.2

Cancel the common factor.

$\frac{- 1}{3} \cdot 3$

Step 3.3

Rewrite the expression.

$- 1$