Adding and Subtracting Radicals Expressions with Variables

Adding and subtracting radical expressions is very much similar to adding and subtracting similar terms of polynomials.

• TRUE

• FALSE

Q1. What is the cube root of 27?

• A) 5∛27

• B) 7∛3

• C) 15

• D) 8∛3

(5√3)+(6√3)

• 11√3

• √3

• 11√6

• 99

• -5√1
• 8√2 + 13√3
• 21√5
• 20√5

Adding and subtracting radical expressions is very much similar to adding and subtracting similar terms of polynomials.

• TRUE

• FALSE

Tags

CCSS.HSA.APR.D.7

• 8√6

• 8√12

• 12√6

• 12√12

√5

• 11√5

• 11√10

• 5√5

• 12√10

• 13√3
• 10√30
• 13√6
• 11√3

• √18 + 11√2
• 22√5
• 11√20
• 14√2

• 17√2
• 9√1
• 9
• 9√2