WARM UP Evaluate the expression Simplify the Expression

Slides:

Advertisements

Similar presentations

Warm Up Simplify each expression

Advertisements

Aim: How do we simplify radical expressions? Do Now: List at least 3 factors of: x 4.

7-4 SQUARE ROOTS ALGEBRA 1 CP OBJECTIVE: FIND AND USE SQUARE ROOTS.

Warm Up Simplify each expression. 1. 6²

Sections 11.1: Square Roots & 11.2: Approximating Square Roots Pg.533, 540.

Exponents and Squares Numbers and Operations. Exponents and Powers Power – the result of raising a base to an exponent. Ex. 3 2 Base – the number being.

Squares and Square Roots 4-5 Warm Up on warm up paper: Homework Textbook 7.1 pg 292 # 1-3, 9 – 13, Solve and graph 2x - 3 > 19 Use order of operations.

Simplifying Radical Expressions Chapter 10 Section 1 Kalie Stallard.

Math – Multiplying and Simplifying Radical Expressions 1.

9.1 To evaluate square roots Objective Part I Evaluating Square Roots

Exponents and Powers Power – the result of raising a base to an exponent. Ex. 32 Base – the number being raised to the exponent. Ex is the base.

Goal: Solving quadratic equations by finding square roots.

Squares and Square Roots. Vocabulary Square root- A number that when multiplied by itself forms a product. Principal square root- the nonnegative square.

1 Algebra 2: Section 7.1 Nth Roots and Rational Exponents.

5.6 Solving Quadratic Function By Finding Square Roots 12/14/2012.

Multiplying Radical Expressions Note that This example suggests the following. and.

Lesson 0 – 9 Square Roots and Simplifying Radicals

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

KEY STANDARDS M8N1. Students will understand different representations of numbers including square roots, exponents, and scientific notation. 24 August.

Warm - up Simplify Essential Questions: (1). How do I multiply radical expressions:

The #’s 1, 4, 9, 16, 25.…are called. The #’s 1, 4, 9, 16, 25.…are called perfect squares / square numbers.

UNIT 4- radicals simplify a cube root and higher.

Advanced Algebra Notes Section 4.5: Simplifying Radicals (A) A number r is a _____________ of a number x if. The number r is a factor that is used twice.

3.4 Simplify Radical Expressions PRODUCT PROPERTY OF RADICALS Words The square root of a product equals the _______ of the ______ ______ of the factors.

7.5 – Radical Expressions. Radical Radical – radical symbol.

Lesson 7.2: Cube roots Objectives: To determine the cube root of a number. To Solve a cube root equation. EQ: How do you evaluate a cube root expression?

EQ – What is a square root and how are they evaluated? Assessment – Students will write a summary and perform square root operations. Warm Up.

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

Warm up. Graph Square Root and Cube Functions (Section 6-5) Essential Question: What do the graphs of square root and cube root functions look like? Assessment:

Splash Screen Unit 6 Exponents and Radicals. Splash Screen Essential Question: How do you simplify radical expressions?

LESSON 12.1 OBJECTIVE: IDENTIFY OR ESTIMATE SQUARE ROOTS, DEFINE AND WRITE SQUARE ROOTS IN SIMPLEST RADICAL FORM. Simplifying Radicals.

Splash Screen Unit 6 Exponents and Radicals. Splash Screen Essential Question: How do you evaluate expressions involving rational exponents?

Warm Up Solve by Factoring: Solve by Using Square Roots:

11.1 and 11.2 Radicals List all the perfect squares:

3/11 Honors Algebra Warm-up

Lesson 9.1: Radicals (Square roots)

Rational and Irrational Square Roots

Simplifying Radicals.

9.1 Solving quadratic equations using square roots

Slot Work (23)(24) B) x5x8 C) (33)(37) D) (2x9)(5x3)

4 WARM UP SCIENTIFIC NOTATION Write the number in scientific notation.

WARM UP Evaluate without using a calculator. 1. √ –2

Perfect Squares & Square Roots

Warm Up Simplify

Squares & Square Roots Perfect Squares.

Warm Up Simplify 3

Rules and nth root Aug. 26 and 27

Warm up Simplify

Warm up Factor the expression x – 5x2 2. x2 – 2x – 48.

8.1 Introduction to Radicals

Warmup Find the exact value. 1. √49 2. –√144.

WARM UP Simplify each expression. 1. (–2) – 34.

Squares and square roots

Worksheet Key 2/23/2019 9:20 PM Simplifying Radicals.

Simplifying Square Roots

Bellwork~Simplify 1.) 90 2.) 32 3.) 45 4.) 162.

Use synthetic substitution to evaluate

7.2 Cube Roots Essential Question:

Define and Simplify Radicals

Square Roots Holt Algebra 1.

Warm Up 1) Find f(-3) for

7.1 – Day 2 Square Roots and Order of Operations

Square Roots and Cubes Roots of Whole Numbers

Re-test will be on FRIDAY.

Complete the Square.

Objective The student will be able to:

Warm Up Simplify

Presentation transcript:

WARM UP Evaluate the expression Simplify the Expression 1. 𝟒 𝟑 𝟎 2. 𝟖𝒎 𝒏 𝟑 𝟎 3. 𝟏 𝟓 −𝟒 4. 𝒙 𝟐 𝒚 −𝟒

Homework Questions

Homework Questions

Define and Simplify Radicals Pg. 88 EQ – What is a square root and how are they evaluated? Assessment – Students will write a summary and perform square root operations.

Key Terms Perfect Square: an _________________ squared (times itself)

Key Concept: The __________________ of a number is a number which multiplied by itself, gives you the original number. Its symbol is called a ______________( ) Example: 9 is 3, because 3x3 = 9

Fill in the perfect squares:

Find each square root. Ex1) Ex2) Ex3) Ex4) Ex5) Ex6)

Homework Worksheet – Simplify Radicals