Simplify Radicals

The number under the radical sign or square root sign is called the ______.

• radical sign

• radicand

• factor

• exponent

Tags

CCSS.8.NS.A.1

True or False: The following list contains only perfect squares.
1, 4, 9, 27, 81, 100

• True
• False

Tags

CCSS.8.EE.A.2

Simplify:
√100

• 1
• 10
• 10²
• Already simplified

Tags

CCSS.8.EE.A.2

√24

• 4√6
• 2√6
• 6√2
• 2√12

To simplify a radical, find the largest perfect square number that divides evenly into the given number and simplify.

• True
• False

• 16x

• 4x

• 200

• 20

• 400

• 40

Tags

CCSS.8.EE.A.2

• 20.784

• 20.875

• 20.785

• 20.587

Tags

CCSS.8.NS.A.2

• (a+2)

• (a-2)

• (4c+7)

• (4c-7)