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Algebra Examples

Popular Problems

Evaluate square root of (-1)^4

$\sqrt{{(- 1)}^{4}}$

Step 1

Raise $- 1$ to the power of $4$ .

$\sqrt{1}$

Step 2

Any root of $1$ is $1$ .

$1$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$

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