Algebra Examples

$2 \cdot (- 1^{2})$

Step 1

One to any power is one.

$2 \cdot (- 1 \cdot 1)$

Step 2

Multiply $2 (- 1 \cdot 1)$ .

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Step 2.1

Multiply $- 1$ by $1$ .

$2 \cdot - 1$

Step 2.2

Multiply $2$ by $- 1$ .

$- 2$

$- 2$

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