RCTA OPERATIONS WITH RADICALS

Simplify:
√6 ⋅√6

• √36
• 2√3
• 12
• 6

Simplify the following radical: √150

• 5√15
• 5√2
• 5√6
• 15√5

Find the area of the rectangle shown.

• 18√20
• 12√10 + 6√2
• 9√12
• 36√5

Tags

CCSS.7.EE.B.3

Mathematical Equivalence

OFF

Answer explanation

24 x 3 = 72.

72 factors to 36 and 2.

The square root of 36 is 6.

The 2 stays under the radical.

Simplify

• A
• B
• C
• D

Simplify

• A
• B
• C
• D

Simplify the following expression: 10 ⁄ √5

• 10√5 ⁄ 5
• 10√5 ⁄ √25
• 2√5
• 2√5 ⁄ 5

Simplify the expression: 
4√3 / √2

• 4√6 ∕ 2
• 4√3 ∕ 2
• 2√3
• 2√6

Simplify the expression:
6 / √3 

• √18 ⁄ 3
• 2√3
• 6√3 ⁄ 3
• 6