6.6: Exponential Expressions Difficulty Level: Advanced Created by: CK-12 CK-12 Algebra I Concepts - Honors Exponents and Exponential Functions % Progress Practice Evaluating Exponential Expressions Practice Progress % Practice Now Read Practice Resources Details Can you simplify the following expression so that it has only positive exponents? Watch This James Sousa: Simplify Exponential Expressions Guidance The following table summarizes all of the rules for exponents. Laws of Exponents If and , then Example A Evaluate . Solution: First, rewrite with a positive exponent: . Next, evaluate the fractional exponent: Example B Simplify . Solution: Example C Simplify . Solution: Concept Problem Revisited Guided Practice Use the laws of exponents to simplify each of the following: 1. 2. 3. Answers: 1. 2. 3. Explore More Simplify each expression. Express each of the following as a power of 3. Do not evaluate. Apply the laws of exponents to evaluate each of the following without using a calculator. Use the laws of exponents to simplify each of the following. Simplify each of the following using the laws of exponents. Image Attributions Description This concept combines all of the laws of exponents and explores simplifying and evaluating exponential expressions. Learning Objectives Here you'll learn how to use all of the laws of exponents to simplify and evaluate exponential expressions. Related Materials Evaluating Exponential Expressions Difficulty Level: Advanced Authors: Brenda Meery Kaitlyn Spong Tags: MAT.ALG.722.3.L.2 Subjects: mathematics Algebra Concept Nodes: MAT.ALG.722.3 (Evaluating Exponential Expressions) Grades: 9 , 10 Date Created: Apr 30, 2013 Last Modified: Feb 26, 2015 Vocabulary None You can only attach files to Modality which belong to you If you would like to associate files with this Modality, please make a copy first.