CCSS IP Math II 1.2.1 Example 3

Author:
Walch Education, GeoGebra Materials Team
Find the difference of .
GeoGebra Applet
  1. Rewrite the difference as a sum.
  2. Rewrite the sum so that any like terms are together.
  3. Find the sum of any terms with the same variable raised to the same power.

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