Finite Math Examples

$4 (- 1^{2}) - 4 \cdot - 1 - 4$

Step 1

Simplify each term.

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Step 1.1

One to any power is one.

$4 (- 1 \cdot 1) - 4 \cdot - 1 - 4$

Step 1.2

Multiply $4 (- 1 \cdot 1)$ .

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Step 1.2.1

Multiply $- 1$ by $1$ .

$4 \cdot - 1 - 4 \cdot - 1 - 4$

Step 1.2.2

Multiply $4$ by $- 1$ .

$- 4 - 4 \cdot - 1 - 4$

$- 4 - 4 \cdot - 1 - 4$

Step 1.3

Multiply $- 4$ by $- 1$ .

$- 4 + 4 - 4$

$- 4 + 4 - 4$

Step 2

Simplify by adding and subtracting.

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Step 2.1

Add $- 4$ and $4$ .

$0 - 4$

Step 2.2

Subtract $4$ from $0$ .

$- 4$

$- 4$

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