Algebra Examples

$\frac{- \sqrt{2}}{2} \cdot \frac{2}{\sqrt{2}}$

Step 1

Cancel the common factor of $\sqrt{2}$ .

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Step 1.1

Factor $\sqrt{2}$ out of $- \sqrt{2}$ .

$\frac{\sqrt{2} \cdot - 1}{2} \cdot \frac{2}{\sqrt{2}}$

Step 1.2

Cancel the common factor.

$\frac{\sqrt{2} \cdot - 1}{2} \cdot \frac{2}{\sqrt{2}}$

Step 1.3

Rewrite the expression.

$\frac{- 1}{2} \cdot 2$

Step 2

Cancel the common factor of $2$ .

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Step 2.1

Cancel the common factor.

$\frac{- 1}{2} \cdot 2$

Step 2.2

Rewrite the expression.

$- 1$