Warm-up: Simplify. (y5 + 32)(y + 2)-1 2.

Slides:

Advertisements

Similar presentations

EOC Practice #7 SPI EOC Practice #7 Operate (add, subtract, multiply, divide, simplify, powers) with radicals and radical expressions including.

Advertisements

Warm Up Simplify each expression

Simplifying Radical Expressions Product Property of Radicals For any numbers a and b where and,

Drill #63 Find the following roots: Factor the following polynomial:

Multiplying and Dividing Radial Expressions 11-8

5.6 Radical Expressions Rationalizing the denominator Like radical expressions Conjugates.

Binomial Radical Expressions

Objectives Multiply and divide radical expressions.

Multiplying and Dividing Radial Expressions 11-8

7.3 – Binomial Radical Expressions. I. Adding and Subtracting Radical Expressions  Like Radicals – radicals that have the same radicand and index. 

Chapter 6 Radical Functions and Rational Exponents.

WARM UP POWER OF A PRODUCT Simplify the expression. 1.(3x) 4 2.(-5x) 3 3.(xy) 6 4.(8xy) 2 4.

Rational Expressions – Sum & Difference 1 When fractions already have a common denominator, keep the denominator the same and add / subtract your numerators.

Lesson 10-3 Warm-Up.

October 27, 2014 What are we doing today? 3.1 – Rational Numbers -Lecture and Vocabulary -HW – Pg. 115 # all Due: Tomorrow Target To recognize and.

7.7 Operations with Radicals.  A or of radicals can be simplified using the following rules.  1. Simplify each in the sum.  2. Then, combine radical.

Simplifying Radicals Section 5.3. Radicals Definition Simplifying Adding/Subtracting Multiplying Dividing Rationalizing the denominator.

Including Rationalizing The Denominators. Warm Up Simplify each expression

6.3 Binomial Radical Expressions P You can only use this property if the indexes AND the radicands are the same. This is just combining like terms.

12.2 Operations with Radical Expressions √

Simplifying Radical Expressions Basic multiplication Basic division o Rationalize the denominator.

Adding and Subtracting Radical Expressions

GOAL: USE PROPERTIES OF RADICALS AND RATIONAL EXPONENTS Section 7-2: Properties of Rational Exponents.

To divide radicals: divide the coefficients divide the radicands if possible rationalize the denominator so that no radical remains in the denominator.

CLO and Warm Up I will be able to rationalize the denominators and numerators of radical expressions. Warm UP: Simplify:

Objectives: Students will be able to… Use properties of rational exponents to evaluate and simplify expressions Use properties of rational exponents to.

Holt Algebra Multiplying and Dividing Radical Expressions Warm Up(On Separate Sheet) Simplify each expression

Holt Algebra Multiplying and Dividing Radical Expressions Warm Up Simplify each expression

Radicals Computing with Radicals Target Goals : Add, subtract, multiply, and divide radical expressions.

Simplifying Radical Expressions Objective: Add, subtract, multiply, divide, and simplify radical expressions.

Binomial Radical Expressions ALGEBRA 2 LESSON Algebra 2 Lesson 7-3 (Page 374)

3.4 Simplify Radical Expressions

Fractional Expressions Section 1.4. Objectives Simplify fractional expressions. Multiply and divide fractional expressions. Add and subtract fractional.

 Radical expressions that contain the sum and difference of the same two terms are called conjugates.

7.5 Operations with Radical Expressions. Review of Properties of Radicals Product Property If all parts of the radicand are positive- separate each part.

TODAY IN CALCULUS…  Warm Up: Synthetic Division  Learning Targets :  You will add and subtract rational expressions.  You will simplify rational expressions.

Simplify with no negative exponents: 1. x (8x -2 y -3 )/(4x 3 y -4 ) Write in radical form: 3. a 3/2.

Algebra 2. Do this First! For Review Algebra 2.

Homework Multiply. Write each product in simplest form. All variables represent nonnegative numbers Simplify each quotient.

Section 11.2B Notes Adding and Subtracting Radical Expressions Objective: Students will be able to add and subtract radical expressions involving square.

Warm Up Simplify each expression

Multiplying and Dividing Radial Expressions 11-8

Multiplying and Dividing Radial Expressions 11-8

Today’s Objective: I can simplify rational expressions.

Multiplying and Dividing Radical Expressions

Simplifying Radical Expressions

January 10, 2012 At the end of today, you will be able to simplify radical expressions by using multiplication and addition. Warm-up: Simplify

Multiply the following rational expressions. Show work!

Multiplying and Dividing Radial Expressions 11-8

Warm up Simplify

Warm-up: Correct HW 5.6b HW 5.9: Pg. 274 #18-29 all, 83, 84

Simplifying Radical Expressions

Simplifying Radical Expressions

Simplifying Radical Expressions

Warm Up Simplify each expression

Simplify Radical Expressions

12.2 Operations with Radical Expressions √

5.2 Properties of Rational Exponents and Radicals

1.2 Multiply and Divide Radicals

Operations with Radical Expressions √

Warm Up Simplify 1)

3.2 Apply Properties of Rational Exponents

Multiplying and Dividing Radical Expressions

7.4 Distribution and Conjugates

Simplifying Radical Expressions

Adding, Subtracting, and Multiplying Radical Expressions

Warm-ups: Simplify the following

Lesson #3: Dividing with Radicals (For use with Sections 7-2 & 7-3)

Binomial Radical Expressions

Simplifying Radical Expressions

Presentation transcript:

Warm-up: Simplify. (y5 + 32)(y + 2)-1 2. January13, 2012 At the end of today, you will be able to simplify radical expressions. Warm-up: Simplify. (y5 + 32)(y + 2)-1 2. QUIZ Friday 1/20 Sections 5.6, 5.7 HW 5.6b: PG. 254 #29-32, 37-40, 43, 45

Correct HW 5.6a 15. 16.

Lesson 5.6b Simplifying Radicals Like Radical Expressions You can add and subtract radicals if they have the same number under the radical. For example: Example 1: Simplify. First, simplify the radicals to get like radicals.

Multiplying Radicals Simplify, then multiply, then simplify again if needed. Example 2: A radical multiplied to itself cancels the the radical.

Practice Time! Simplify to its simplest form. 1. 2. 3. 4. *use FOIL/ Distributive Prop 5. *These are called conjugates

Dividing Radicals Rationalizing the Denominator NO Radicals in the Denominator! Example 3: Simplify Rationalize it, Yo! A radical multiplied to itself cancels the the radical. Rationalizing the denominator means you are multiplying the same radicand to get rid of the radical in the denominator. Simplify

PRACTICE RATIONALIZING 2. 3. *Use the conjugate to rationalize