Algebra Examples

$- 19 + \sqrt[3]{- 8}$

Step 1

Simplify each term.

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Step 1.1

Rewrite $- 8$ as ${(- 2)}^{3}$ .

$- 19 + \sqrt[3]{{(- 2)}^{3}}$

Step 1.2

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

$- 19 - 2$

Step 2

Subtract $2$ from $- 19$ .

$- 21$