Finite Math Examples

$\frac{2 (V \cdot V s - V^{2})}{V s^{2} - V^{2}}$

Step 1

Multiply $V$ by $V$ .

$\frac{2 (V^{2} s - V^{2})}{V s^{2} - V^{2}}$

Step 2

Factor $V^{2}$ out of $V^{2} s - V^{2}$ .

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Step 2.1

Factor $V^{2}$ out of $V^{2} s$ .

$\frac{2 (V^{2} (s) - V^{2})}{V s^{2} - V^{2}}$

Step 2.2

Factor $V^{2}$ out of $- V^{2}$ .

$\frac{2 (V^{2} (s) + V^{2} \cdot - 1)}{V s^{2} - V^{2}}$

Step 2.3

Factor $V^{2}$ out of $V^{2} (s) + V^{2} \cdot - 1$ .

$\frac{2 (V^{2} (s - 1))}{V s^{2} - V^{2}}$

$\frac{2 V^{2} (s - 1)}{V s^{2} - V^{2}}$

Step 3

Factor $V$ out of $V s^{2} - V^{2}$ .

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Step 3.1

Factor $V$ out of $V s^{2}$ .

$\frac{2 V^{2} (s - 1)}{V (s^{2}) - V^{2}}$

Step 3.2

Factor $V$ out of $- V^{2}$ .

$\frac{2 V^{2} (s - 1)}{V (s^{2}) + V (- V)}$

Step 3.3

Factor $V$ out of $V (s^{2}) + V (- V)$ .

$\frac{2 V^{2} (s - 1)}{V (s^{2} - V)}$

Step 4

Cancel the common factor of $V^{2}$ and $V$ .

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Step 4.1

Factor $V$ out of $2 V^{2} (s - 1)$ .

$\frac{V (2 V (s - 1))}{V (s^{2} - V)}$

Step 4.2

Cancel the common factors.

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Step 4.2.1

Cancel the common factor.

$\frac{V (2 V (s - 1))}{V (s^{2} - V)}$

Step 4.2.2

Rewrite the expression.

$\frac{2 V (s - 1)}{s^{2} - V}$