In 8.4 and 8.5 we'll practice adding and subtracting rational expressions. Please notice how the steps are the same as your previous work with fractions (finding an LCD, building equivalent fractions etc.).
In 8.4 and 8.5 we'll practice adding and subtracting rational expressions. Please notice how the steps are the same as your previous work with fractions (finding an LCD, building equivalent fractions etc.).