[Script Info]
Title:
[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:00.00,0:00:03.91,Default,,0000,0000,0000,,So whenever we want to add rational expressions together we should find the
Dialogue: 0,0:00:03.91,0:00:08.20,Default,,0000,0000,0000,,lowest common denominator of our fractions. The lowest common denominator is the
Dialogue: 0,0:00:08.20,0:00:12.23,Default,,0000,0000,0000,,product of all of the different factors that appear in each denominator. Keep in
Dialogue: 0,0:00:12.23,0:00:16.13,Default,,0000,0000,0000,,mind that we want to take the highest power of any factor that appears in a
Dialogue: 0,0:00:16.13,0:00:21.33,Default,,0000,0000,0000,,denominator. We're not going to jump into the entire process yet. Let's just get
Dialogue: 0,0:00:21.33,0:00:25.57,Default,,0000,0000,0000,,comfortable with this first step of finding the lowest common denominator.