Add

$[\begin{array}{c} 1 & 1 \\ 1 & 1 \end{array}] + [\begin{array}{c} - 3 & - 3 \\ - 3 & - 3 \end{array}]$

Step 1

Add the corresponding elements.

$[\begin{array}{c} 1 - 3 & 1 - 3 \\ 1 - 3 & 1 - 3 \end{array}]$

Step 2

Simplify each element.

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Step 2.1

Subtract $3$ from $1$ .

$[\begin{array}{c} - 2 & 1 - 3 \\ 1 - 3 & 1 - 3 \end{array}]$

Step 2.2

Subtract $3$ from $1$ .

$[\begin{array}{c} - 2 & - 2 \\ 1 - 3 & 1 - 3 \end{array}]$

Step 2.3

Subtract $3$ from $1$ .

$[\begin{array}{c} - 2 & - 2 \\ - 2 & 1 - 3 \end{array}]$

Step 2.4

Subtract $3$ from $1$ .

$[\begin{array}{c} - 2 & - 2 \\ - 2 & - 2 \end{array}]$

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