Complex Numbers Adding

Simplify:
(3 + 2i) + (4i + 6)

• 9 + 6i

• 7i + 8

• 9 + 6i²

• 9 - 6i

Tags

CCSS.HSN.CN.A.2

4+5i+6+6i

• 21i

• 20i+36

• 24+30i

• 10+11i

Tags

CCSS.HSN.CN.A.2

Tags

CCSS.HSN.CN.A.2

Which of the following is equivalent to 
(5-3i)+(-6+2i)?

• -1-5i

• -1-i

• 11-i

• -30-6i

Tags

CCSS.HSN.CN.A.2

Find the sum.
(5-2i) + (-7+8i)

• -2+6i

• 12+6i

• -35-16i²

• -35 -16i

Tags

CCSS.HSN.CN.A.2

(3 + 2i) + (3 + i)

• 3i + 6

• -3i + 6

• -3i -6

• 3i -6

Tags

CCSS.HSN.CN.A.2

Tags

CCSS.HSN.CN.A.2

(1 -i) + (-1 + i)

• 2 - 3i

• 3 - 2i

• 2 + 3i

• 0

Tags

CCSS.HSN.CN.A.2

(−3 − i) + 6 + (2 − 6i)

• 5 − 7i

• 1 + 5i

• 2 − i

• 5 + 7i

Tags

CCSS.HSN.CN.A.2

What is the simplified form of (-9 + 5i) + (3 -2i)

• -12 + 31i

• -6 + 3i

• -11 + 7i

• 5 - 3i

Tags

CCSS.HSN.CN.A.2