Finite Math Examples

$\frac{7 x^{2} - 4 x}{x^{2}}$

Step 1

Factor $x$ out of $7 x^{2} - 4 x$ .

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Step 1.1

Factor $x$ out of $7 x^{2}$ .

$\frac{x (7 x) - 4 x}{x^{2}}$

Step 1.2

Factor $x$ out of $- 4 x$ .

$\frac{x (7 x) + x \cdot - 4}{x^{2}}$

Step 1.3

Factor $x$ out of $x (7 x) + x \cdot - 4$ .

$\frac{x (7 x - 4)}{x^{2}}$

$\frac{x (7 x - 4)}{x^{2}}$

Step 2

Cancel the common factors.

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Step 2.1

Factor $x$ out of $x^{2}$ .

$\frac{x (7 x - 4)}{x \cdot x}$

Step 2.2

Cancel the common factor.

$\frac{x (7 x - 4)}{x \cdot x}$

Step 2.3

Rewrite the expression.

$\frac{7 x - 4}{x}$

$\frac{7 x - 4}{x}$

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