Complex Numbers

3i + 2i

• 5i

• 5i²

• 6i

• -5

Tags

CCSS.HSN.CN.A.2

-6i+3i

• 3i

• -3i

• -2i

• -3i²

Tags

CCSS.HSN.CN.A.2

3i+5i+2i+10

• 10

• 10i+10

• 10i

• 100i

Tags

CCSS.HSN.CN.A.2

• 15

• -15

• 15i

• -15i 

Tags

CCSS.HSN.CN.A.2

Where is point C located?

• 2 + i

• -3

• 2i

• -1 - i

Tags

CCSS.HSN.CN.B.4

Where is point A located?

• 2 + i

• -3

• 2i

• -1 - i

Tags

CCSS.HSN.CN.B.4

Choose the correct answer for the operation pictured.

• 7-13i

• 7-i

• 1-13i

• 1-i

Tags

CCSS.HSN.CN.A.2

• A
• B
• C
• D

Tags

CCSS.HSN.CN.A.1

Where is point B located?

• 2 + i

• -3

• 2i

• -1 - i

Tags

CCSS.HSN.CN.B.4

(-7 + 9i) + (2 - 10i)

• -5 + i

• -5 - i

• -9 + 1

• 9 - i

Tags

CCSS.HSN.CN.A.2