Add and Subtract Complex Numbers

(5-2i) + (-7+8i)

• -2+6i

• 12+6i

• -35-16i²

• -35 -16i

Tags

CCSS.HSN.CN.A.2

Add/Subtract using the proper rules:
(7 + 2i) - (-12 - 4i)

• -5 - 2i

• 19 - 2i

• -5 + 6i

• 19 + 6i

Tags

CCSS.HSN.CN.A.2

Add/Subtract using the proper rules:
2i + 3 + 7 - 12 i

• 10i - 10

• -10i + 10

• 14i + 10

• -10i + 4

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

• A
• B
• C
• D

Tags

CCSS.HSN.CN.A.2

• A

• B

• C

• D

Tags

CCSS.HSN.CN.A.1

• A
• B
• C
• D

Tags

CCSS.HSN.CN.A.2

• A
• B
• C
• D

Tags

CCSS.HSN.CN.A.2

• A

• B

• C

• D

Tags

CCSS.HSN.CN.A.2

Choose the correct answer for the operation pictured.

• 7 - 13i

• 7 - i

• 1 - 13i

• 1 - i

Tags

CCSS.HSN.CN.A.2