Square Root Method with Imaginary Solutions

• 2i√6

• 8i√3

• -2√6

• -2i√6

• 6i√5

• -8√5

• 8i√5

• -8i√5

• i

• -1

• 1

• -i

• 
• 
• 
• 

Solve using square roots

3(x - 2)² - 4 = -16

• 2 ± 2i

• 2 ± √2i

• 2 ± 4i

• -2 ± 2i

What does this simplify to?

• -12

• -11

• -10

• undefined

Find the square root: \sqrt{1}

• 1

• -1

• ±1

• none

Simplify √-45

• 3i√5

• -3i√5

• -i√45

• 45i