What is the simplified form of $$\text{√}a \times \text{√}b$$ ?

The simplified form is $$\text{√}(a \times b)$$ .

What is the simplified form of $$\text{√}a^2$$ ?

The simplified form is $$a$$ , assuming a is non-negative.

How do you simplify $$3\text{√}9 + 7\text{√}25 - \text{√}64$$ ?

$$3\text{√}9 = 3 \times 3 = 9, 7\text{√}25 = 7 \times 5 = 35, \text{√}64 = 8. So, 9 + 35 - 8 = 36$$ .

What is the result of $$\text{√}3x^3 \times \text{√}12x$$ ?

The result is $$\text{√}(3x^3 \times 12x) = \text{√}(36x^4) = 6x^2$$ .

What is the simplified form of $$3\text{√}6 - 4\text{√}6$$ ?

The simplified form is $$(3 - 4)\text{√}6 = -\text{√}6$$ .

What is the conjugate of a binomial with a radical?

The conjugate of a binomial with a radical is formed by changing the sign between the two terms. For example, the conjugate of $$(a + \text{√}b)$$ is $$(a - \text{√}b)$$ .

What is the importance of rationalizing the denominator?

Rationalizing the denominator is important because it eliminates radicals from the denominator, making the expression easier to work with and understand.

How do you rationalize the denominator of $$\frac{1}{\text{√}a}$$ ?

Multiply the numerator and denominator by $$\text{√}a$$ to get $$\frac{\text{√}a}{a}$$ .

What is the result of $$\text{√}a + \text{√}b$$ when a = 4 and b = 9?

The result is $$\text{√}4 + \text{√}9 = 2 + 3 = 5$$ .

4E Adding Subtracting Multiplying Radicals Flashcards

Student preview

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a radical?

Back

A radical is an expression that includes a root, such as a square root (√) or cube root (∛). For example, √4 is a radical that equals 2.

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

11 questions

Mostly Irrelevant Presidential Trivia

Flashcard

•

9th - 12th Grade

13 questions

Wives of Prophet Muhammad Flashcard

Flashcard

•

10th Grade - University

15 questions

Past Simple VS Prsent Perfect

Flashcard

•

KG - University

9 questions

Advantages of Cloud Storage

Flashcard

•

9th - 10th Grade

15 questions

Taller examen 10mo

Flashcard

•

8th Grade - University

15 questions

Honors Vocabulary Flashcard Week 15

Flashcard

•

8th Grade - University

15 questions

American West - Lesson 17: Plains Wars of the 1860s

Flashcard

•

10th - 11th Grade

Popular Resources on Wayground

5 questions

This is not a...winter edition (Drawing game)

Quiz

•

1st - 5th Grade

15 questions

4:3 Model Multiplication of Decimals by Whole Numbers

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

10 questions

The Best Christmas Pageant Ever Chapters 1 & 2

Quiz

•

4th Grade

12 questions

Unit 4 Review Day

Quiz

•

3rd Grade

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

20 questions

Christmas Trivia

Quiz

•

6th - 8th Grade

18 questions

Kids Christmas Trivia

Quiz

•

KG - 5th Grade

Discover more resources for Mathematics

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

10 questions

Guess the Christmas Movie by the Scene Challenge

Interactive video

•

6th - 10th Grade

20 questions

Triangle Congruence Theorems

Quiz

•

9th Grade

20 questions

Solving One-Step Equations

Quiz

•

6th - 9th Grade

15 questions

Graphing Systems of Equations

Quiz

•

8th - 9th Grade

11 questions

Solve Systems of Equations and Inequalities

Quiz

•

9th - 12th Grade

20 questions

Function or Not a Function

Quiz

•

8th - 9th Grade

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade