Negative and Zero Exponents

Slides:

Advertisements

Similar presentations

Exponent Rules.

Advertisements

Zero Exponent? Product or quotient of powers with the same base? Simplify Negative Exponents.

4 6 Base Exponent The exponent is sometimes referred to as the power.

Exponent Rules Repeated Multiplication Remember: so and.

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

 To add numbers in scientific notation: 1) Add the constants 2) Keep the exponent the same  Example: (2.1 x 10 5 ) + (3.2 x 10 5 ) = ( ) x 10.

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.

How do we use the laws of exponents?. The zero power Anything to the power of zero is one.

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

Monomials – Product and Quotient Remember your rules for multiplying and dividing variables…- When multiplying like variables, ADD your exponents When.

Exponent Rules Algebra 2/Trig. Parts When a number, variable, or expression is raised to a power, the number, variable, or expression is called the base.

Factor (letter or number) to Zero Power That factor = 1.

Laws of Exponents. 5 2 = 5 x 5 = =3 x 3 x 3 x 3 = = 7 x 7 x 7 = 343.

PROPERTIES OF EXPONENTS

Algebraic Fractions  Know your rules  Anything raised to the 0 power = 1  Negative exponents can be moved to the opposite and made positive (that is,

Exponent Rules. Parts When a number, variable, or expression is raised to a power, the number, variable, or expression is called the base and the power.

Algebra 7-1 and 7-2. Monomials DEFINITION: Monomial: a number, variable or the product of a number and 1 or more variables with nonnegative integer exponents.

 When a number, variable, or expression is raised to a power, the number, variable, or expression is called the base and the power is called the exponent.

Bell Ringer Solve. 1. 7x – 1 = 2x + 19

ORDER OF OPERATIONS. What is the correct method for solving numerical problems?

INTEGRALS – Negative Exponents. ** used the power rule INTEGRALS – Negative Exponents.

 Anything to the power of zero is one  4 0 =1  X 0 =1  =?

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

Warm up! Simplify the following 1.Paraphrase the rules for multiplying exponents? 2.What order do the exponents have to be in? 3.x 3 x 7 x x 2 4.3x 3 4x.

Properties of Exponents

Module 1 Day 3 Power Properties.

Bell Ringer If 21 = 2, and 23 = 8… What is 20 equal to?

Dividing Monomials Tammy Wallace.

The Laws of Exponents.

Exponent Rules Math 2.

Chapter 6.1 Rules of Exponents

Warm-Up Evaluate when x = 4..

1.6The Laws of Exponents.

7 Laws of Exponents #1 .

Lesson 5-1 Properties of Exponents

Exponent Rules.

Exponent Rules.

Week August 2015.

Lesson 2: Power Rules I will understand how to expand and simplify basic and complex exponents.

EXPONENTIAL EXPRESSIONS

Exponent Rules.

EXPONENTIAL EXPRESSIONS

Integer Exponents CA 2.0.

To get y, multiply x by 3 then add 2 To get y, multiply x by negative ½ then add 2 To get y, multiply x by 2 then subtract 3 To get y, multiply x.

Warm Up multiplication exponents base multiply power power multiply

Laws of Exponents Unit 1 Day 1

Math Jeopardy (Exponents)

6.2ARational Exponents Fraction Exponents.

Lesson 8.1 How do you use properties of exponents involving products?

Dividing Monomials.

The Laws of Exponents.

Exponents and Polynomials

The Laws of Exponents.

Exponent Rules.

SWBAT: - Understand and apply the rules of exponents

PROPERTIES Of Exponents

The Laws of Exponents.

Exponent Rules.

EXPONENT RULES.

Exponent Rules.

SWBAT: - Understand and apply the rules of exponents

Objective Students will… Solve problems using the laws of exponents.

What do you think it means? Before:

Exponent Rules.

EXPONENTIAL EXPRESSIONS

Warm-up!! 8/20/2019 Day 6.

Presentation transcript:

Negative and Zero Exponents

Find the Pattern Complete the table. Rule? 24 16 23 8 22 4 21 2 20 2-1 Exponent Form Standard form Rule? 24 16 23 8 22 4 21 2 20 2-1

Find the Pattern Rule? 24 16 23 8 22 4 21 2 20 2-1 1/2 previous Exponent Form Standard form Rule? 24 16 23 8 1/2 previous 22 4 21 2 20 2-1

Find the Pattern Rule? 24 16 23 8 22 4 21 2 20 1 2-1 1/2 previous Exponent Form Standard form Rule? 24 16 23 8 1/2 previous 22 4 21 2 20 1 2-1

1/4 Find the Pattern What do you think 2-2 would be? Rule? 24 16 23 8 Exponent Form Standard form Rule? 24 16 23 8 1/2 previous 22 4 21 2 20 1 2-1 1/2 What do you think 2-2 would be? 1/4

Solve 1/8 1/16 1/3,125 1/36 Basically, turn into Standard Form using the positive exponent and then make it the denominator of the fraction. 2-3 4-2 5-5 6-2

Anything to the Zero Power is One. Look back. What happened to in 20? That’s right. ANYTHING to the zero power is 1. Math is FUN! Anything to the Zero Power is One.

Practice

Tomorrow – Add, Subtract, Multiply, and Divide Exponents Questions? Tomorrow – Add, Subtract, Multiply, and Divide Exponents