Exponents, Radicals, and Radical Equations

√24

• 4√6

• 2√6

• 6√2

• 2√12

Simplify the radical...

√20a²b⁴

• 2ab²√5

• 4ab²√5

• 5ab²√2

• 2a²b²√5

• A
• B
• C
• D

Solve the radical equation

• 25

• 50

• 125

• 5

Tags

CCSS.HSA.REI.A.2

• x = 81
• x = -9
• x = -729

• x = -81

Tags

CCSS.HSA.REI.A.2

• 7²
• 7^1/2
• 7^-2
• 7^-1/2

Tags

CCSS.HSN.RN.A.2

Solve

• 49

• 53

• No Solution

• -45

Tags

CCSS.HSA.REI.A.2

Solve

• 10

• 5

• 10 and 5

• -7

Tags

CCSS.HSA.REI.A.2

To undo a square root in an equation, you need to...

• multiply both sides by 2

• square both sides

• take the square root of both sides

• divide both sides by 2

Tags

CCSS.8.EE.A.2

Solve the radical equation and check for extraneous solutions:

• A

• B

• C

• D

Tags

CCSS.HSA.REI.A.2