Simplify Radicals with Imaginary Variables

• A

• B

• C

• D

• A

• B

• C

• D

Tags

CCSS.HSN.RN.A.2

Simplify

• ± 4i √2

• ± 4 √2

• ± 2i √8

• ± 2 √8

Simplify.

• -5i

• 5

• 5i

• -5

Simplify -1/3 √-90

• -i √10

• i √10

• -3i √10

• 3i √10

Simplify -3√-8

• -3i√8

• -6i√2

• 6i√2

• -8i

Simplify 5√-8

• 5i√8

• -10i√2

• 10i√2

• -5i

Simplify 2√-32

• 2i√32

• 4i√2

• 8i√2

• -16i√2