Linear Algebra Examples

$\frac{4}{y} + \frac{9}{y}$

Step 1

Combine the numerators over the common denominator.

$\frac{4 + 9}{y}$

Step 2

Add $4$ and $9$ .

$\frac{13}{y}$

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