Unit 1 algebra basics homework 5 evaluating expressions answer key

This math is evaluating expression please answer questions 2 3 4 5 6

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Name: Date: Unit 1 : The Real Numbers Per: Homework 9: Evaluating Expressions * * This is a 2-page document! * * Directions: Evaluate each expression given the variable replacements. 1 . ga - ab + 56 if a = 2 and b = 7 2. 3 + 252 if r = -3 and s = 4 9 9- 46 + 56 9 ( 2 ) - RJ CJ + 5 (2) 18 - ( 2 ) CV + 5 ( 7 ) 3 . 3 / 1 / + ( 1 - x 2 ) if x = - 1 and y = -5 4. 7w - 18v : 3w if w = 12 and v = -4 5. 2s + 9 6, a + 4a + 7b if a = 2 and b = 6 3r = s - -/1- 5/ if r = -14 and s = 6 5 - 93

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Algebra 1 Course - Unit 1 - Variables, Basic Equations, & Fractions

Get more lessons like this at http://www.MathTutorDVD.com In this lesson, you will learn what an algebraic expression is and why they are important in algebra. Algebraic expressions are evaluated by substituting the value of the variable in the expression then simplifying the result. This is used when solving equations, inequalities, radicals, graphing and more. Simplifying algebraic expressions is a core concept in algebra that is used in almost every skill.

Displaying top 8 worksheets found for - Unit 1 Algebra Basics Homework 5 Evaluating Expressions.

Some of the worksheets for this concept are Evaluating expressions date period, Evaluate expressions basic evbsc, 8th grade algebra summer packet, Lesson 18 introduction to algebra expressions and variables, Arithmetic and algebra work, Unit 3 chapter 6 polynomials and polynomial functions, A guide to algebraic expressions, Algebra cheat.

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