Simplifying radicals

Simplifying radicals

Multiple Choice

Solve
a² + 2a - 24 = 0

• a = -6, 4
• a = 6, -4
• a = 12, -2
• a = 8, -3

Multiple Choice

Simplify:

√100

• 1

• 10

• 10²

• Already simplified

Multiple Choice

Simplify:
3√16

• 12
• 48
• √12
• 3√4

Multiple Choice

-4√1000

• -400

• -40

• -400√100

• -40√100

Multiple Choice

Simplify:

√45

• 9√5

• 3√5

• 5√9

• 3√15

Multiple Choice

Simplify the following radical: √32

• 3√2
• 4√8
• 16√2
• 4√2

Multiple Choice

√75x²

• 5x²√3
• 5x
• 5x√3x
• 5x√3

Multiple Choice

√121v

• 11v
• 11√v
• 11v√v
• √11v

Multiple Choice

√45x⁴y⁷

• 3x²y³√5

• 9x²y³√5y

• 3x²y³√5y

• 3x⁴y⁷

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• F

• G

• H

• J