Addition and Subtraction of Radical

• a

• b

• c

• none of these

• a

• b

• c

• none of these

• a

• b

• c

• none of these

• a

• b

• c

• none of these

• A

• B

• C

• D

• A
• B
• C
• D

Q1. What is the value of the expression?

• 11√5

• 11√10

• 5√5

• 12√10

• A

• B

• C

• D

Q1. What is the value of the expression?

• A) 17√2

• B) 9√1

• C) 9

• D) 9√2

• a

• b

• c

• none of these