Algebra Examples

$2! \cdot 3!$

Step 1

Expand $2!$ to $2 \cdot 1$ .

$2 \cdot 1 \cdot 3!$

Step 2

Multiply $2$ by $1$ .

$2 \cdot 3!$

Step 3

Expand $3!$ to $3 \cdot 2 \cdot 1$ .

$2 \cdot (3 \cdot 2 \cdot 1)$

Step 4

Multiply $3 \cdot 2 \cdot 1$ .

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Step 4.1

Multiply $3$ by $2$ .

$2 \cdot (6 \cdot 1)$

Step 4.2

Multiply $6$ by $1$ .

$2 \cdot 6$

$2 \cdot 6$

Step 5

Multiply $2$ by $6$ .

$12$

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