Algebra Examples

$5! 4!$

Step 1

Expand $5!$ to $5 \cdot 4 \cdot 3 \cdot 2 \cdot 1$ .

$5 \cdot 4 \cdot 3 \cdot 2 \cdot 14!$

Step 2

Multiply $5 \cdot 4 \cdot 3 \cdot 2 \cdot 1$ .

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Step 2.1

Multiply $5$ by $4$ .

$20 \cdot 3 \cdot 2 \cdot 14!$

Step 2.2

Multiply $20$ by $3$ .

$60 \cdot 2 \cdot 14!$

Step 2.3

Multiply $60$ by $2$ .

$120 \cdot 14!$

Step 2.4

Multiply $120$ by $1$ .

$1204!$

$1204!$

Step 3

Expand $4!$ to $4 \cdot 3 \cdot 2 \cdot 1$ .

$120 (4 \cdot 3 \cdot 2 \cdot 1)$

Step 4

Multiply $4 \cdot 3 \cdot 2 \cdot 1$ .

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Step 4.1

Multiply $4$ by $3$ .

$120 (12 \cdot 2 \cdot 1)$

Step 4.2

Multiply $12$ by $2$ .

$120 (24 \cdot 1)$

Step 4.3

Multiply $24$ by $1$ .

$120 \cdot 24$

$120 \cdot 24$

Step 5

Multiply $120$ by $24$ .

$2880$

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