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Home > A2C > Chapter 8 > Lesson 8.1.2 > Problem 8-29

8-29.

Mr. Keis wrote the following problem on the board and told his class, “No calculators please. Without using a calculator iconSimplify. You have sixty seconds!

Time yourself and simplify the expression. Did you meet the challenge? Homework Help ✎

Remember the properties of exponents:

ab · ac = ab + c

Focus on each base one at a time.