Properties and Algebraic Expressions

Slides:

Advertisements

Similar presentations

Distributive Property

Advertisements

Factoring and Expanding Linear Expressions .

SURVIVOR Polynomials, GCF, Double Distributive. Simplify the expression below 2y + 3 – 5y – 2 a. 3y + 1 b. -3y-1 c. -3y + 1 d. 3y -1.

1)Be able to apply the quotient of powers property. 2)Be able to apply the power of a quotient property. 3)Be able to apply the multiplication properties.

EXAMPLE 3 Combining Like Terms a. 3x + 4x = (3 + 4)x = 7x b.

Applying the Properties of Operations to Multiply and Divide Rational Numbers.

Section 6-1: properties of exponents

ALGEBRAIC EXPRESSIONS JEOPARDY! TEST REVIEW!!!. Like Terms Simplify using Distribution Evaluate Factor the Expression

Algebra Unit 1: Foundations for Algebra. Write an algebraic expression for the product of 9 and a number, n less than 18.

Multiplying and Factoring

Day Problems Simplify each expression – – (-8.4) 3. Evaluate each expression for a = -2, b = 3.5, and c = a – b + c5. |c + a + 5|

Final Exam Review of Expressions

And the Distributive Property.  You previously learned about the distributive property, but in case you have forgotten about it…  Given two terms, the.

Objective - To multiply integers. Signs are the same Signs are different Simplify. 1) 2) 3) 4) 5) 6)

1.7 The Distributive Property. You can use the distributive property to simplify algebraic expressions We can use the distributive property to re-write.

The Distributive Property 1-5 Objective: Students will use the Distributive Property to evaluate expressions and to simplify expressions. S. Calahan 2008.

1.5 The Distributive Property Notice that it does not matter whether a is placed on the right or the left of the expression in the parentheses. The Symmetric.

Simplifying Algebraic Expressions. 1. Evaluate each expression using the given values of the variables (similar to p.72 #37-49)

Distributive Property and combining like terms.. Use the Distributive Property to simplify each expression. 1. 8(m + 5) = (3x + 9) = –2(4.

2.3 Multiplying Rational Numbers The product of numbers having the same sign is positive. The product of numbers having different signs is negative.

The Distributive Property

2-2 The Distributive Property Distributive Property of Multiplication over Addition : Ex. 3(2+6) Multiplication Addition You can distribute a factor to.

EXAMPLE 1 Find multiplicative inverses of numbers a. The multiplicative inverse of 1 5 – is – 5 because b. The multiplicative inverse of 6 7 – is 7 6 –

Equivalent Expressions 6.7. Term When addition or subtraction signs separate an algebraic expression in to parts, each part is called a term.

Same Signs Different Signs 1) =+7 Objective- To solve problems involving operations with integers. Combining.

10.1 Simplifying Algebraic Expressions

Distributive Property Day 1 Distributive Property allows you to distribute a factor outside a parenthesis to the addends/subtrahends inside the parenthesis.

 To evaluate algebraic expressions  To simplify algebraic expressions Algebra 2 Foundations, pg 18.

Unit 4 Review!. 1. Write the expression Sum of 9 and z.

The distributive property and factoring an expression.

13(4x + 5) 8(14x + 9) 12(22x – 6) 14(2x – 8) Simplify the expression using the distributive property: Evaluate when m = 4, y = 5, a = 2 and b = 7 2m +

Notes Over 1.2.

SURVIVOR Polynomials, GCF, Double Distributive.

Algebra 1 Notes: Lesson 1-5: The Distributive Property

I can use the distributive property to rewrite algebraic expressions.

Distributive Property

1-4 The Distributive Property

Distributive Property

Lesson 10.3 Properties of Logarithms

1.4 Basic Rules of Algebra.

8-4 Properties of Logarithms

2-4 Multiplying Integers

2-4 The Distributive Property

Chapter 2 Review 14 questions: 1 – write a verbal expression

1-6 Combining Like Terms Learn to combine like terms in an expression.

THE DISTRIBUTIVE PROPERTY: Factoring the Expression

Introduction to Variables, Algebraic Expressions, and Equations

Lesson 2.1 How do you compare positive and negative numbers?

Properties of Numbers Use mental math to simplify –2 • 13 • 5.

or write out factors in expanded form.

Write out factors in expanded form.

COMBINING LIKE TERMS & DISTRIBUTIVE PROPERTY

Simplifying Algebraic Expressions

Algebraic Expressions

Unit 4. Day 4..

Factoring Special Cases

The Distributive Property

Evaluating Expressions

Evaluating expressions and Properties of operations

Warm Up – Write an algebraic expression for each example

Working with parentheses

Chapter 3-1 Distributive Property

Lesson 2.2 The Distributive Property

Learn to combine like terms in an expression.

Set Up Vocabulary! FRONT BACK 1) Variable 9) Distributive Property

Use Distributive Property 4(x + 5) -3(7-2x) + 2x (-6x+8)5

Exercise Find the following products mentally. 5(20) 100 5(7) 35 5(27)

Distributive Property

Distributive Property

Presentation transcript:

Properties and Algebraic Expressions Unit 7 Review Properties and Algebraic Expressions

Which Property Is Demonstrated Below? 8 + (3 + x) = (8 + 3) + x

Simplify the following expression. 5x + 3xy + 10y +12x + 14 + 8xy

Simplify the following.

Simplify the following. 4(c + 12) + 5(2 +c)

Simplify by combining like terms 7x – 2x + 5y – x – 3y

Write an expression for the following. Nine less that the product of seven and a number

Translate the following expression Fourteen is the quotient of a number and seven

Rewrite the following expression without a multiplication sign. 7 + g x 6

Translate the following expression Triple the difference of a number and 4

Write an equivalent expression using the distributive property. 3 4

Find the GCF to create an equivalent expression 45

Evaluate the following. 4( x + y)^2 when x = 5 and y = 6

Evaluate the following. 10a + 4^b when a = 2 and b= 3 5

Evaluate 0.5^3