Answers AZ-Common Core Algebra II A Quadratic Inequalities — Unit testQuestion 8

8

QuizMultiple Choice

Quadratic Inequalities — Unit test

Question 8 of 15 • AZ-Common Core Algebra II A

What is the sum of 12 – 5i and –3 + 4i?

Answer

A

–16 + 63i

B

9 – i

C

9 – 9i

D

15 – 9i

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