Add. See Examples 7 and 8.10.6x3 + 1.2x2 - 4.5x + 9.12 +
Chapter 5, Problem 43(choose chapter or problem)
Add. See Examples 7 and 8.10.6x3 + 1.2x2 - 4.5x + 9.12 + 13.9x3 - x2 + 0.7x2
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