Course 3 4-2 Look for a Pattern in Integer Exponents Lesson 7-1 Negative & Zero.

Slides:

Advertisements

Similar presentations

Warm up Use the laws of exponents to simplify the following. Answer should be left in exponential form.

Advertisements

x 5 * x 2 x 5+2 x7x7 Example 1 Simplify. a) = b b) b 7 b 3 = Example 2 Simplify.

WHEN MULTIPLYING LIKE BASES, YOU ADD THE EXPONENTS FOR EXAMPLE: NOW YOU TRY:

Rules of Exponents In this lesson, you will be able to simplify expressions involving zero and negative exponents.

Integer Exponents 8.EE.1. Objective - To solve problems involving integer exponents.

7-1 Integer Exponents Warm Up Warm Up Lesson Presentation Lesson Presentation California Standards California StandardsPreview.

Copyright©amberpasillas = = = = -1 Multiply Integers REVIEW Odd # of Negatives = Negative Even # of Negatives =

Aim: How do we solve equations with fractional or negative exponents?

Exponents and Scientific Notation Evaluate exponential forms with integer exponents. 2.Write scientific notation in standard form. 3.Write standard.

Lesson 8-1 Negative & Zero. Your Goal: Simplify expressions containing integer exponents.

Negative Exponents SWBAT express powers with negative exponents as decimals; express decimals as powers with negative exponents; simplify expressions with.

Dividing Monomials Honors Math – Grade 8. Quotient of Powers Look for a pattern in the exponents. 3 factors 5 factors KEY CONCEPT Quotient of Powers To.

(.5) 0 4. ( ⅔ ) 0 5. (-.8) 0 6. (-5) 0 Aim: How do we evaluate and simplify expressions with zero and Negative Exponents? Use the calculator.

7.9 Negative Exponents Objective: To use negative exponents. Warm – up: Simplify. 1)2)3) Evaluate. 4) 5 0 5) 6) 7)

Lesson 8.3 Define and Use Zero and Negative Exponents After today’s lesson, you should be able to use zero and negative to simplify expressions. (CA 2.0)

Zero & Negative Exponents

Learn to evaluate expressions with negative exponents.

8-4 ZERO AND NEGATIVE EXPONENTS ALGEBRA 1 CP OBJECTIVE: EVALUATE AND SIMPLIFY EXPRESSIONS IN WHICH ZERO AND NEGATIVE NUMBERS ARE USED AS EXPONENTS.

Exponent Rules Essential Question: How can I simplify and evaluate algebraic equations involving integer exponents?

Bell Quiz. Objectives Learn to use the Distributive Property to simplify rational expressions.

Section Concepts 2.4 Definitions of b 0 and b –n Slide 1 Copyright (c) The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

Lesson 7-1 Warm-Up.

Do Now 2/8/10 Take out HW from Friday. Take out HW from Friday. Text p. 502, #1-3 all Text p. 502, #1-3 all Copy HW in your planner. Copy HW in your planner.

Ch 8: Exponents B) Zero & Negative Exponents

Warm-up: Simplify. 1)2) Evaluate each expression for the given values. 3) for x = –1 4) for x = 4 & y = 10 & y = (–7) 5) What is an integer? Whole #s &

7-1 Zero and Negative Exponents

Lesson 1.7 Dividing Integers Standards: NS 1.2 and AF 2.1 Objectives: Dividing Integers Evaluate variable expressions.

Bell Work8/25/14 Evaluate the expression. Powers and Exponents TSWBAT: evaluate an expression that has an exponent. 11/15/2015 Students understand and.

WHEN MULTIPLYING LIKE BASES, YOU ADD THE EXPONENTS FOR EXAMPLE:

Lesson 6.1 AIM: Understanding Multiplication of Exponents.

Objective- To solve problems involving negative exponents and zero exponents. A negative exponent is an inverse! x -1 = 1 x Scientific Calculator Reciprocal.

Copyright©amberpasillas2010. What does 2 -1 Mean? You cannot leave an exponent negative because there is no way to express it’s meaning.

Chapter 2 Lesson 3 Subtracting Integers pgs What you will learn: Subtract Integers Evaluate expressions containing variables What you will learn:

Evaluating Expression When Exponents are Integers.

2.2 – 2.3 Quiz Get out a blank sheet of paper and a pencil and clear off your desk.

2-8 Warm Up Problem of the Day Lesson Presentation

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Exponents and Radicals Section 1.2. Objectives Define integer exponents and exponential notation. Define zero and negative exponents. Identify laws of.

Evaluating Algebraic Expressions 4-2 Integer Exponents 10 5 Simplify – find the product , , Activating Prior.

Test Answers 1.B 2.D 3.A 4.C C 7.D 8.B 9.40 feet boys 11.e $570 u $ (0, 2) 13.(-4, 0) 14.y = 2x D C 20.D.

Warm Up Exercise… Find the range of the function with the given domain (x) – {-2, 0, 3.5}  f(x) = (-2x)(-2x)  g(x) = 10 – (x)(x)(x)  y = 5x – 1.

6.1 Laws of Exponents.

Bellwork. Survey results:  Students who voted for online homework: 84%  Students who voted for paper homework: 16%  Students who wants to keep group.

Negative and Zero Exponents Unit 1 Lesson 5 From: Exponents.

ALGEBRA READINESS LESSON 5-7 Warm Up Lesson 5-7 Warm-Up.

Warm up Complete the table. What pattern do you see as you complete the 2 x column? What pattern do you see as you complete the 10 x column? What do you.

Do Now: Silently, independently, on the back of you Guided Notes.

Exponent Integers Learn to evaluate expressions with negative exponents.

Course Look for a Pattern in Integer Exponents 4-2 Look for a Pattern in Integer Exponents Course 3 Warm Up Warm Up Lesson Presentation Lesson Presentation.

Zero and Negative Exponents

Opener Evaluate when x = 4.. Test Review Simplifying Exponent Rules.

Zero and Negative Exponents. Raising a Number to the Zero Power  Anything raised to the zero power is 1, except 0 to the zero power.  0 to the zero.

3-1 Integer Exponents Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes Lesson Quizzes.

4-2 Integer Exponents Warm Up Evaluate , , ,000,000.

Bell Work3/10/2015 Simplify. Chapter 7 Exponents and Polynomials Next Chapter.

Exponents / Powers Used to simplify and evaluate expressions. ex.: x (2x) 3.

Lesson 8.2 Notes Quotient of Powers- to divide two powers that have the same base, subtract the exponents – Ex: Power of a Quotient- to find the power.

7.1 Integers Exponents.

Lesson 7-2 Dividing Monomials

Lesson 4.6 Negative and Zero Exponents

Integer Exponents CA 2.0.

Objective evaluate powers that have negative and zero exponents.

Objectives Evaluate expressions containing zero and integer exponents.

Zero and Negative Exponents

Dividing Monomials.

Objective: Evaluate & Simplify expressions containing zero and integer exponents.

Warm-up Simplify the expression.

4-2 Warm Up Problem of the Day Lesson Presentation

Objective: Evaluate & Simplify expressions containing zero and integer exponents.

Presentation transcript:

Course Look for a Pattern in Integer Exponents Lesson 7-1 Negative & Zero

Course Look for a Pattern in Integer Exponents Your Goal: Simplify expressions containing integer exponents.

Course Look for a Pattern in Integer Exponents Zero Power The zero power of any number except 0 equals = 0 (-5) = 0

Course Look for a Pattern in Integer Exponents Now You Try: Evaluate ,

Course Look for a Pattern in Integer Exponents Negative Exponents Any number or variable (except 0) with a negative exponent means move that number or variable to the opposite place of the fraction. 5 = -3

Course Look for a Pattern in Integer Exponents 1. 5 –3 Evaluating Negative Exponents

Course Look for a Pattern in Integer Exponents 2. (–10) –3 Evaluating Negative Exponents Evaluate.

Course Look for a Pattern in Integer Exponents 3. 4 –2 Try this one: Evaluate.

Course Look for a Pattern in Integer Exponents 4. Evaluate 5x –4 How would you solve this one?

Course Look for a Pattern in Integer Exponents 5. Evaluate 1/x –3 How would you solve this one? The x has a negative exponent so move it from the bottom of the fraction to the top.

Course Look for a Pattern in Integer Exponents

Course Look for a Pattern in Integer Exponents Now You Try: Evaluate

Course Look for a Pattern in Integer Exponents Negative Exponents (MOVE IT MOVE IT!): Any number except 0 with a negative exponent equals its reciprocal with the opposite exponent (If it’s on top, put it on bottom of the fraction. If it’s on bottom, put it on top of the fraction.) Zero Power: The zero power of any number except 0 equals 1.