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Algebra Examples

Popular Problems

Evaluate 2^2-1

$2^{2} - 1$

Step 1

Raise $2$ to the power of $2$ .

$4 - 1$

Step 2

Subtract $1$ from $4$ .

$3$

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

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