Add Square Roots

Q1. What is the value of the expression?

• A) 8√6

• B) 8√12

• C) 12√6

• D) 12√12

√3

• 7√3

• Can't Simplify

• 6√15

• 6√3

Simplify

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When adding or subtracting square roots, what number HAS TO BE THE SAME?

• The coefficient (number in front of square root)

• The radicand (number in square root)

• The numbers don't matter

• Both have to be the same

(3√6)+(4√6)

• 42

• 7√6

• 7√12

• √12

• √18 + 11√2
• 20√2
• 11√20
• 14√2

√98 + 5√2

• 8√3

• 12√2

• 7√2

• 7√3

2√5 + 4√5 =

• 6√10

• 8√10

• 8√5

• 6√5

√300 + √75

• 15√3

• √375

• 20√5

• 16√5

√5

• 11√5

• 11√10

• 5√5

• 12√10