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
Premium Elementary algebra Algebra Addition
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
Premium Addition Algebra Elementary algebra
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
Premium Addition Algebra Integer
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
Premium Algebra Real number Polynomial
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
Premium Addition
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
Free Time management Procrastination Debut albums
Cranberry. * OPC contains antioxidants properties: * 20 times more powerful than Vitamin C * 50 times more powerful than Vitamin E * OPC offers 2 approach to skin protection: * Combat and neutralize free radicals. * Free radical which known as highly reactive compound that will cause oxidative damage to skin and also will faster the aging process. * Besides that‚ environment pollutants such as alcohol‚ cigarette smoke‚ chemicals‚ stress‚ and UV rays
Premium Collagen Vitamin C Target market
Antioxidants Antioxidants are natural compounds that are present in some foods‚ which help stabilize free radicals (a harmful unstable molecule produced naturally in the body as a bi-product of oxidation) and prevent them from damaging other cells. Importance of antioxidants Free radicals that are formed in the body are highly dangerous‚ as they are unstable molecules with an odd number of electrons. Since they have an odd number of electrons they seek and steal electrons from
Premium Immune system Antioxidant Oxygen
Contents PART XV ANALYTICAL CHEMISTRY Chapter 63 Detecting the presence of chemical species Action of heating solid sample strongly 1 Chapter 64 Separation and purification methods Centrifugation Sublimation Partition equilibrium of a solute between two immiscible solvents Two-dimensional thin-layer chromatography 2 2 3 6 Chapter 65 Quantitative methods of analysis Detection of end point in acid-alkali titration 8 Chapter 66 Instrumental analytical methods More
Premium Ion Molecule Atom
at providence of the source it is an impartial source as the writer does not have a motive‚ although like hay source it will have been opinion based. Throughout Cromwell’s career‚ he had made several reforms which were supported by the protestant radicals within parliament and at court‚ yet the conservatives strongly opposed Cromwell and a majority of the powerful noble house in England were very conservative in their views. Through reforms such as the dissolution of monasteries and continuation
Premium Henry VIII of England Protestantism Protestant Reformation