In Exercises 920, add or subtract as indicated. (7x4y2
Chapter 5, Problem 5.1.426(choose chapter or problem)
In Exercises 920, add or subtract as indicated. (7x4y2 5x2y2 3xy) (18x4y2 6x2y2 xy)
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer