[Script Info]
Title:
[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:00.01,0:00:04.45,Default,,0000,0000,0000,,Try factoring these four terms. Notice that the first two terms are positive,
Dialogue: 0,0:00:04.45,0:00:08.91,Default,,0000,0000,0000,,but the second two terms are negative. This means that for these two terms, you
Dialogue: 0,0:00:08.91,0:00:13.50,Default,,0000,0000,0000,,should have a negative greatest common factor. Try using our same approach, and
Dialogue: 0,0:00:13.50,0:00:17.93,Default,,0000,0000,0000,,just be careful with the negative sign. Factor this expression and write your
Dialogue: 0,0:00:17.93,0:00:18.71,Default,,0000,0000,0000,,answer here.