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    Mathematics
  3. Study Set
    Elementary and Intermediate Algebra A Combined Approach
  4. Exam
    Exam 11: Quadratic Equations and Inequalities
  5. Question
    Add or Subtract as Indicated\(-\) 3\(-\) 9 I ) + (4
Solved

Add or Subtract as Indicated −-− 3 −-− 9 I ) + (4

Question 11

Question 11

Short Answer

Add or subtract as indicated. ( −-− 3 −-− 9 i ) + (4 −-− 6 i )

Correct Answer:

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