Solve Radicals

• A
• B
• C
• D

• A
• B
• C
• D

Simplify

• 2√6

• 4√6

• 12

• Can't Simplify

Solve by taking square roots:
k² - 6 = 43

• k = √37

• k = 37 or - 37

• k = 7, k = -7

• no solution

Solve the radical equation. Don't forget to check your answers!

• 2

• 1

• -1

• 8

• Step 1: divide both sides by 2
• Step 1: add 9 to both sides

• 45
• 55/3
• 5
• 189

• A
• B
• C
• D

• x = 6, x = -1

• x = -6, x = 1

• x = 1

• x = 6

• A
• B
• C
• D