Simplifying Radicals and Imaginary Numbers

√48

• 4√2
• 6√3
• 4√3
• 4√2

√72

• 7√9
• 4√6
• 6√2
• 3√4

Simplify the following radical: √24

• 2√6
• 4√6
• 2√12
• 3√8

√45

• 3√5
• 5√3
• 9√5
• 5√9

Simplify:
√100

• 1
• 10
• 10²
• Already simplified

Simplify.

• -5i
• 5
• 5i
• -5

√-54

• 3i√6
• -3√6
• 14i√13
• -13√5

.

• 10
• -10
• 10i
• -10i

Simplify √-8

• -i√8

• -2i√2

• 2i√2

• -8i

Simplify √-23

• -√23
• 23i
• 23
• i√23