Finite Math Examples

$x + \frac{4}{x - 2}$

Step 1

Finding the LCD of a list of values is the same as finding the LCM of the denominators of those values.

$1, x - 2$

Step 2

Remove parentheses.

$1, x - 2$

Step 3

The LCM of one and any expression is the expression.

$x - 2$