Review on Operations with Complex Numbers

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• D

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CCSS.HSN.CN.A.2

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• D

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CCSS.HSN.CN.A.2

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• B
• C
• D

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CCSS.HSN.CN.A.2

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• B
• C
• D

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CCSS.HSN.CN.A.2

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

• 3i + 6

• -3i + 6

• -3i -6

• 3i -6

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CCSS.HSN.CN.A.2

(−3 − i) + 6 + (2 − 6i)

• 5 − 7i

• 1 + 5i

• 2 − i

• 5 + 7i

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CCSS.HSN.CN.A.2

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

• -1-5i

• -1-i

• 11-i

• -30-6i

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CCSS.HSN.CN.A.2

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

• -2+6i

• 12+6i

• -35-16i²

• -35 -16i

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CCSS.HSN.CN.A.2

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CCSS.HSN.CN.A.2

(3 + 5i) + (2 -i)

• -4i -5

• 4i -5

• -4i + 5

• 4i + 5

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CCSS.HSN.CN.A.2