Basic Math Examples

$\frac{b^{2} - 3 b}{2 b}$

Step 1

Factor $b$ out of $b^{2} - 3 b$ .

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Step 1.1

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

$\frac{b \cdot b - 3 b}{2 b}$

Step 1.2

Factor $b$ out of $- 3 b$ .

$\frac{b \cdot b + b \cdot - 3}{2 b}$

Step 1.3

Factor $b$ out of $b \cdot b + b \cdot - 3$ .

$\frac{b (b - 3)}{2 b}$

$\frac{b (b - 3)}{2 b}$

Step 2

Cancel the common factor of $b$ .

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Step 2.1

Cancel the common factor.

$\frac{b (b - 3)}{2 b}$

Step 2.2

Rewrite the expression.

$\frac{b - 3}{2}$

$\frac{b - 3}{2}$

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