Running Head : SIMPLIFYING ALGEBRAIC EXPRESSIONS 2 Simplifying Expressions Be sure to have a centered title on page 1 of your papers . [ The introductory paragraph must be written by each individual student a nd the content will vary depending on what the student decides to focus on in the general information of the topic. YOUR INTRODUCTION SHOULD CONNECT MATH CONCEPTS AND REAL - WORLD APPLICATIONS. DO NOT INCLUDE THE DIRECTIONS IN THE INTRO! The following paragr aph is not an
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Simplifying Expression MAT 221 Alicia Davis March 8‚ 2014 When solving algebraic equations‚ there are many properties that need to be identified to solve the equation. Some of the properties to be identified are distributive which helps remove the parentheses‚ and then to simplify you must combine like terms. Another term you need to identify is coefficients‚ which is for example in an equation could be 4a in 4a+7=12. To solve equations you must be able to identify all of the
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Simplifying Expressions Understanding the properties of algebra is important in learning how to simplify algebra expressions. When simplifying and solving algebra problems‚ or as it is called‚ simplifying expressions‚ one must be able to understand the distributive property. The distributive property‚ sometimes called distribution‚ is used to apply multiplication across two or more terms inside of parentheses and results in the removal of the parentheses. The removal of the parentheses via
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RUNNINGHEAD: SIMPLIFYING EXPRESSIONS In arithmetic we use only positive numbers and zero‚ but with algebra‚ we use both positive and negative numbers. The numbers we use in algebra are called the “real numbers” or integers {… ‚ -3‚ -2‚ -1‚ 0‚ 1‚ 2‚ 3…}. In this paper I am going to explain the properties of real numbers using three examples. I will also be explaining how to solve these examples step by step‚ all while discussing why these properties are so important to begin
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Simplifying Expressions 2a(a-5)+4(a-5) The given expression. a*2 Multiply a and 2. 2a^2 2*a*2 = 2a^2. 2a^2*a-5 The distributive property removes the parenthesis. 2a × -5 = -10a Multiply 2a by -5=-10a. -10a 2a^2-10a + 4(a-5) Use the distributive property to remove the parentheses. 4*a= 4a 4*-5= -20 Multiply 4 by a-5. 4 × a = 4a 4*-5=-20 Multiply 4 by a‚ and 4 by -5 4a-20 2a^2-10a + 4a -20 Add the coefficients; combine like
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Simplifying Expressions Christy Bailey MATT 221: Introduction to Algebra Instructor: Stacie Williams October 13‚ 2013 Simplifying Expression Include in this paper I have demonstrated the following solutions for the three problems listed below. Using th given vocabulary words I have broken down each problem using the proper steps in solving the algebraic expressions. Also shown will be what is important about real numbers and in what way they are useful in using real numbers in
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Simplifying Time Management for Student/Parents Joseph A. Ortiz GEN/200 July 9‚ 2012 Don Jones Simplifying Time Management for Student/Parents “Keep it Simple‚ Stupid” my old sergeant always told me. Reasons for this approach will include why simplifying time management is the key skill‚ which must be mastered to have an enjoyable and successful college experience. In the stressful and high speed life-style of today’s college students with families of our own at home‚ every activity with
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Getting Started in Excel Many of the editing tools that you use in Excel are similar to Word and PowerPoint You will need to become familiar with a few new things for Excel: Rows‚ Columns‚ Various Formulas‚ and Charts just to name a few When you see a reference such as A7‚ A is the column and 7 is the row‚ this will give you the particular cell that is being referenced. You will learn that you can click or enter in information when it comes to cells and formulas. Everyone will have their own
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IT 241 (Week 2) - In Your Own Words CheckPoint Analog vs. digital modulation The differences between analog and digital can be described as the differences between interlaced and progressive scan on an LCD or plasma TV. I remembered purchasing my very first flat-screen‚ a generic-branded 42” plasma TV from an online outlet about 2 years ago that had 1080i (interlaced) scan and an HDMI input. I did not do an overwhelming amount of research on the technology at the time prior to purchasing the TV
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read that and got a good base of spreadsheets and the history. First of all‚ Microsoft Excel is the industry standard in spreadsheets (history on spreadsheets can be accessed at the above website address). With Excel‚ you can create a shared workbook and place it on a network location where several people can edit‚ change‚ and work on the contents of a workbook‚ I discovered. Therefore‚ if the people in your work group each handle several projects and need to know the status of each other ’s projects
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