AAA Operations with Complex Numbers Quiz REVIEW

Solve:

3x² - 5 = -446

(Simplify your answer)

• ±√-147

• 7i√3

• ±7i√3

• -7√3

Tags

CCSS.8.EE.A.2

Simplify:
√-108

• 3i√6
• 3i√20
• 6i√3
• 20i√3

• -24i√7

• 24i√7

• -24√7

• 24√7

Simplify 2√-32

• 2i√32
• 4i√2
• 8i√2
• -16i√2

• 6

• 6i

• 16

Tags

CCSS.HSN.CN.A.2

Tags

CCSS.HSN.CN.A.2

Simplify: 
(10+ 15i) - (48 - 30i)

• 58 - 45i
• 58 - 15i
• -38 - 15i
• -38 + 45i

Tags

CCSS.HSN.CN.A.2

• 2 + 5i

• 5i

• 8 + 2i

• 5

Tags

CCSS.HSN.CN.A.2

Simplify:
i⁷

• i
• -i
• 1
• -1

Tags

CCSS.HSN.CN.A.1

Simplify:

i¹³

• i

• -i

• 1

• -1

Tags

CCSS.HSN.CN.A.1