Algebra Examples

3 x (x - 2)

$3 x (x - 2)$

Step 1

Apply the distributive property.

3 x \cdot x + 3 x \cdot - 2

$3 x \cdot x + 3 x \cdot - 2$

Step 2

Multiply

x

$x$ by

x

$x$ by adding the exponents.

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Step 2.1

Move

x

$x$ .

3 (x \cdot x) + 3 x \cdot - 2

$3 (x \cdot x) + 3 x \cdot - 2$

Step 2.2

Multiply

x

$x$ by

x

$x$ .

3 x^{2} + 3 x \cdot - 2

$3 x^{2} + 3 x \cdot - 2$

3 x^{2} + 3 x \cdot - 2

$3 x^{2} + 3 x \cdot - 2$

Step 3

Multiply

- 2

$- 2$ by

3

$3$ .

3 x^{2} - 6 x

$3 x^{2} - 6 x$

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

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