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Precalculus Examples

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

Step 1

Multiply

$3$ by each element of the matrix.

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

Step 2

Simplify each element in the matrix.

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Step 2.1

Multiply

$3$ by

$3$ .

$[\begin{array}{c} 9 & 3 \cdot 1 \end{array}]$

Step 2.2

Multiply

$3$ by

$1$ .

$[\begin{array}{c} 9 & 3 \end{array}]$

$[\begin{array}{c} 9 & 3 \end{array}]$

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