Linear Algebra Examples

$2 - {(2)}^{2}$

Step 1

Simplify each term.

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Step 1.1

Raise $2$ to the power of $2$ .

$2 - 1 \cdot 4$

Step 1.2

Multiply $- 1$ by $4$ .

$2 - 4$

Step 2

Subtract $4$ from $2$ .

$- 2$