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Small Mistake in CC Alg II U1L4

A small mistake was found in Unit #1, Lesson #4, Exercise #5 (from the lesson).  The final answer to part (e) should be slightly different, i.e. 6x^4y^5. Here’s the new answer key:

CCAlgII.Unit #1.Lesson #4.Basic Exponent Manipulation.Answer Key

Thanks to Tracey Finan from Croton-Harmon for finding this mistake.