Simplifying Radicals Squares, Cubes, Fourths

Write an equation for this phrase, "2 cubed is equal to the square root of x." 

• 2³ = √x

• 2² = √x

• 4 = √16

• √x = 2

Choose which is perfect square?

(Have 2 answers)

• 514

• 225

• 908

• 576

Tags

CCSS.8.EE.A.2

The value or expression under the radical sign is called the…

• Radical

• Index

• Radicand

• Variable

Tags

CCSS.8.NS.A.1

When simplifying square root expressions, you look for groups of __________ with variables.

• Two

• Three

• One

• I don't know

• A
• B
• C
• D

√48

• 4√12

• 6√3

• 4√3

• 4√2

Simplify the following radical: √32

• 3√2

• 4√8

• 16√2

• 4√2

Simplify √75

• 10√2

• 10√3

• 5√2

• 5√3

Simplify the following radical: √150

• 5√15

• 5√2

• 5√6

• 15√5

Simplify √60

• 2√15

• 12

• 4√15

• 3√5