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 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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Factors that can enhance and inhibit communication Communication can be influenced either in a positive or negative way by variety of factors. An Individual using the service could be inhibited if the factors are not supportive. For example‚ if there was too much noise in an environment it could drown out a conversation. If positioning is correct and the environment is convenient then communication can be enhanced. In positioning sitting arrangements should be put into consideration when communicating
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Lucas Lindsey Mr. Mazhawidza Mircobes to Society 118 Gene Expression [pic] By definition of dictionary.com gene is defined as the basic physical unit of heredity. a gene is a linear sequence of nucleotides that makes part of a segment called DNA. Deoxyribonucleic acid (DNA) is a nucleic acid that contains genetic codes in the development and functioning of all known living organisms. DNA provides a a linear sequence of nucleotides along a segment of DNA that provides very important
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Emotional Expression Emotional expression is most commonly known by the attitudes people have and the facial expressions they carry in certain situations. You can easily tell if someone is mad‚ upset‚ happy‚ or uncomfortable in a given situation. Whether most people realize it or not‚ their faces can be read like a book. Most of the time‚ you can look at someone and see their opinion on an issue without having to actually ask them what they think or how they feel. This is very helpful in most
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Two: Art as Expression‚ Or Just Aesthetics The question of what art is cannot be properly answered without asking why art is. Prior to the advent of the written language‚ art was used as a means of communication‚ and in some ways‚ written language is in its own regard‚ art. Art‚ then‚ must be an expression of meaning by the artist‚ or potentially by the client that artist created the artwork for‚ but this assumption is altogether too broad. Art is not exclusively a private expression because it
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because of the influence the show gives teens. Anyone familiar with the TV show ’16 and pregnant’ should agree that the show encourages teenage pregnancy and is not a show teenagers should be watching. Editor at AHS‚ Alexis Tyler‚ in his article‚ “Does
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______ / ______ Algebra I Quarter 1 Exam Answer the questions below. Make sure to show your work when applicable. Solve the absolute value equation. Check your solutions. | 5x + 13| = –7 5x + 13 = -7 5x = -20 X = -4 Simplify the expression below. 6n2 - 5n2 + 7n2 6 – 5 + 7 = 8 =8n2 The total cost for 8 bracelets‚ including shipping was $54. The shipping charge was $6. Write an equation that models the cost of each bracelet. 8 x + 6 = 54 $8.00 each bracelets
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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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Promoting communication in health‚social care or children’s and young people’s settings SHC-unit 31 Task 1: Health and social care professionals need good communication skills to develop positive relationships and share information with people using services. They also need to be able to communicate well with people’s families and/or carers and their own colleagues and other professionals. Communication is the process of sharing information between two or more individuals in order to
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